3290720204 has 12 divisors (see below), whose sum is σ = 5759845728. Its totient is φ = 1645050000.

The previous prime is 3290720203. The next prime is 3290720227. The reversal of 3290720204 is 4020270923.

It is a happy number.

It is a super-2 number, since 2×3290720204² = 21657678922027603232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3290720203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52772 + ... + 96779.

It is an arithmetic number, because the mean of its divisors is an integer number (479987144).

Almost surely, 2^3290720204 is an apocalyptic number.

It is an amenable number.

3290720204 is a deficient number, since it is larger than the sum of its proper divisors (2469125524).

3290720204 is a wasteful number, since it uses less digits than its factorization.

3290720204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155056 (or 155054 counting only the distinct ones).

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

The square root of 3290720204 is about 57364.7993459404. The cubic root of 3290720204 is about 1487.4087062489.

The spelling of 3290720204 in words is "three billion, two hundred ninety million, seven hundred twenty thousand, two hundred four".