3242972 has 12 divisors (see below), whose sum is σ = 5858496. Its totient is φ = 1569120.

The previous prime is 3242969. The next prime is 3242999. The reversal of 3242972 is 2792423.

It is a happy number.

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, 12953 + ... + 13200.

It is an arithmetic number, because the mean of its divisors is an integer number (488208).

Almost surely, 2^3242972 is an apocalyptic number.

It is an amenable number.

3242972 is a deficient number, since it is larger than the sum of its proper divisors (2615524).

3242972 is a wasteful number, since it uses less digits than its factorization.

3242972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26188 (or 26186 counting only the distinct ones).

The product of its digits is 6048, while the sum is 29.

The square root of 3242972 is about 1800.8253663251. The cubic root of 3242972 is about 148.0179549680.

The spelling of 3242972 in words is "three million, two hundred forty-two thousand, nine hundred seventy-two".