Search a number
-
+
3340484 = 227532251
BaseRepresentation
bin1100101111100011000100
320021201021122
430233203010
51323343414
6155333112
740252010
oct14574304
96251248
103340484
111981834
121151198
138cc624
1462d540
1545eb8e
hex32f8c4

3340484 has 24 divisors (see below), whose sum is σ = 6810048. Its totient is φ = 1404000.

The previous prime is 3340459. The next prime is 3340487. The reversal of 3340484 is 4840433.

It is a happy number.

3340484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×33404842 = 22317666708512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3340487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359 + ... + 2609.

It is an arithmetic number, because the mean of its divisors is an integer number (283752).

Almost surely, 23340484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3340484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3405024).

3340484 is an abundant number, since it is smaller than the sum of its proper divisors (3469564).

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

3340484 is a wasteful number, since it uses less digits than its factorization.

3340484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315 (or 2313 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 3340484 is about 1827.6990999615. The cubic root of 3340484 is about 149.4868987002.

The spelling of 3340484 in words is "three million, three hundred forty thousand, four hundred eighty-four".

Divisors: 1 2 4 7 14 28 53 106 212 371 742 1484 2251 4502 9004 15757 31514 63028 119303 238606 477212 835121 1670242 3340484