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3385074 = 2371117431
BaseRepresentation
bin1100111010011011110010
320100222110010
430322123302
51331310244
6200315350
740526010
oct14723362
96328403
103385074
111a02290
121172b56
13916a04
146418b0
1546ceb9
hex33a6f2

3385074 has 64 divisors (see below), whose sum is σ = 8957952. Its totient is φ = 825600.

The previous prime is 3385049. The next prime is 3385079. The reversal of 3385074 is 4705833.

It is a super-2 number, since 2×33850742 = 22917451970952, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3385079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7639 + ... + 8069.

It is an arithmetic number, because the mean of its divisors is an integer number (139968).

Almost surely, 23385074 is an apocalyptic number.

3385074 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3385074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4478976).

3385074 is an abundant number, since it is smaller than the sum of its proper divisors (5572878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3385074 is a wasteful number, since it uses less digits than its factorization.

3385074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 3385074 is about 1839.8570596652. The cubic root of 3385074 is about 150.1490961975.

The spelling of 3385074 in words is "three million, three hundred eighty-five thousand, seventy-four".

Divisors: 1 2 3 6 7 11 14 17 21 22 33 34 42 51 66 77 102 119 154 187 231 238 357 374 431 462 561 714 862 1122 1293 1309 2586 2618 3017 3927 4741 6034 7327 7854 9051 9482 14223 14654 18102 21981 28446 33187 43962 51289 66374 80597 99561 102578 153867 161194 199122 241791 307734 483582 564179 1128358 1692537 3385074