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3408696 = 233343367
BaseRepresentation
bin1101000000001100111000
320102011212000
431000030320
51333034241
6201021000
740654614
oct15001470
96364760
103408696
111a19005
121184760
139246a5
1464a344
15474eb6
hex340338

3408696 has 64 divisors (see below), whose sum is σ = 9715200. Its totient is φ = 1106784.

The previous prime is 3408679. The next prime is 3408707. The reversal of 3408696 is 6968043.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3408696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9105 + ... + 9471.

It is an arithmetic number, because the mean of its divisors is an integer number (151800).

Almost surely, 23408696 is an apocalyptic number.

3408696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3408696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4857600).

3408696 is an abundant number, since it is smaller than the sum of its proper divisors (6306504).

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

3408696 is a wasteful number, since it uses less digits than its factorization.

3408696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 415 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 3408696 is about 1846.2654197054. The cubic root of 3408696 is about 150.4975478164.

The spelling of 3408696 in words is "three million, four hundred eight thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 43 54 72 86 108 129 172 216 258 344 367 387 516 734 774 1032 1101 1161 1468 1548 2202 2322 2936 3096 3303 4404 4644 6606 8808 9288 9909 13212 15781 19818 26424 31562 39636 47343 63124 79272 94686 126248 142029 189372 284058 378744 426087 568116 852174 1136232 1704348 3408696