3240902 has 8 divisors (see below), whose sum is σ = 5555856. Its totient is φ = 1388952.

The previous prime is 3240877. The next prime is 3240911. The reversal of 3240902 is 2090423.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115733 + ... + 115760.

It is an arithmetic number, because the mean of its divisors is an integer number (694482).

Almost surely, 2^3240902 is an apocalyptic number.

3240902 is a deficient number, since it is larger than the sum of its proper divisors (2314954).

3240902 is a wasteful number, since it uses less digits than its factorization.

3240902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231502.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3240902 is about 1800.2505381196. The cubic root of 3240902 is about 147.9864548110.

The spelling of 3240902 in words is "three million, two hundred forty thousand, nine hundred two".