3320412428 has 12 divisors (see below), whose sum is σ = 5824592760. Its totient is φ = 1656243072.

The previous prime is 3320412397. The next prime is 3320412439. The reversal of 3320412428 is 8242140233.

3320412428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3320412428² = 22050277384033710368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3320412428.

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, 988901 + ... + 992252.

It is an arithmetic number, because the mean of its divisors is an integer number (485382730).

Almost surely, 2^3320412428 is an apocalyptic number.

It is an amenable number.

3320412428 is a deficient number, since it is larger than the sum of its proper divisors (2504180332).

3320412428 is a wasteful number, since it uses less digits than its factorization.

3320412428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981576 (or 1981574 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 3320412428 is about 57623.0199486282. The cubic root of 3320412428 is about 1491.8689560195.

The spelling of 3320412428 in words is "three billion, three hundred twenty million, four hundred twelve thousand, four hundred twenty-eight".