3256231412 has 48 divisors (see below), whose sum is σ = 6615103488. Its totient is φ = 1373690880.

The previous prime is 3256231411. The next prime is 3256231421. The reversal of 3256231412 is 2141326523.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3256231411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 515618 + ... + 521894.

It is an arithmetic number, because the mean of its divisors is an integer number (137814656).

Almost surely, 2^3256231412 is an apocalyptic number.

It is an amenable number.

3256231412 is an abundant number, since it is smaller than the sum of its proper divisors (3358872076).

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

3256231412 is a wasteful number, since it uses less digits than its factorization.

3256231412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6576 (or 6574 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 3256231412 is about 57063.3981813211. The cubic root of 3256231412 is about 1482.1941238253.

Adding to 3256231412 its reverse (2141326523), we get a palindrome (5397557935).

The spelling of 3256231412 in words is "three billion, two hundred fifty-six million, two hundred thirty-one thousand, four hundred twelve".