3238072 has 16 divisors (see below), whose sum is σ = 6213240. Its totient is φ = 1581216.

The previous prime is 3238051. The next prime is 3238093. The reversal of 3238072 is 2708323.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3238051) and next prime (3238093).

It is a super-2 number, since 2×3238072² = 20970220554368, 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 3 ways as a sum of consecutive naturals, for example, 4363 + ... + 5050.

Almost surely, 2^3238072 is an apocalyptic number.

It is an amenable number.

3238072 is a deficient number, since it is larger than the sum of its proper divisors (2975168).

3238072 is a wasteful number, since it uses less digits than its factorization.

3238072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9462 (or 9458 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 3238072 is about 1799.4643647486. The cubic root of 3238072 is about 147.9433676676.

The spelling of 3238072 in words is "three million, two hundred thirty-eight thousand, seventy-two".