3113320 has 32 divisors (see below), whose sum is σ = 8006400. Its totient is φ = 1067328.

The previous prime is 3113317. The next prime is 3113333. The reversal of 3113320 is 233113.

It is a super-2 number, since 2×3113320² = 19385522844800, 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 3113320.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5280 + ... + 5839.

It is an arithmetic number, because the mean of its divisors is an integer number (250200).

Almost surely, 2^3113320 is an apocalyptic number.

It is an amenable number.

3113320 is an abundant number, since it is smaller than the sum of its proper divisors (4893080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3113320 is a wasteful number, since it uses less digits than its factorization.

3113320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11137 (or 11133 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3113320 is about 1764.4602574158. The cubic root of 3113320 is about 146.0185126960.

Adding to 3113320 its reverse (233113), we get a palindrome (3346433).

The spelling of 3113320 in words is "three million, one hundred thirteen thousand, three hundred twenty".