3256942 has 24 divisors (see below), whose sum is σ = 5568696. Its totient is φ = 1419984.

The previous prime is 3256931. The next prime is 3256943. The reversal of 3256942 is 2496523.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3256943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9213 + ... + 9559.

It is an arithmetic number, because the mean of its divisors is an integer number (232029).

Almost surely, 2^3256942 is an apocalyptic number.

3256942 is a deficient number, since it is larger than the sum of its proper divisors (2311754).

3256942 is a wasteful number, since it uses less digits than its factorization.

3256942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 381 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 3256942 is about 1804.6999750651. The cubic root of 3256942 is about 148.2301932784.

The spelling of 3256942 in words is "three million, two hundred fifty-six thousand, nine hundred forty-two".