3256704 has 96 divisors (see below), whose sum is σ = 10263240. Its totient is φ = 983040.

The previous prime is 3256697. The next prime is 3256711. The reversal of 3256704 is 4076523.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3256697) and next prime (3256711).

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×3256704² = 21212241887232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12544 + ... + 12800.

Almost surely, 2^3256704 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 3256704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5131620).

3256704 is an abundant number, since it is smaller than the sum of its proper divisors (7006536).

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

3256704 is a wasteful number, since it uses less digits than its factorization.

3256704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 3256704 is about 1804.6340349223. The cubic root of 3256704 is about 148.2265825657.

The spelling of 3256704 in words is "three million, two hundred fifty-six thousand, seven hundred four".