3113000440 has 64 divisors (see below), whose sum is σ = 7827412320. Its totient is φ = 1104384000.

The previous prime is 3113000419. The next prime is 3113000453. The reversal of 3113000440 is 440003113.

It is a super-4 number, since 4×3113000440⁴ (a number of 39 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68241 + ... + 104320.

Almost surely, 2^3113000440 is an apocalyptic number.

It is an amenable number.

3113000440 is an abundant number, since it is smaller than the sum of its proper divisors (4714411880).

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

3113000440 is a wasteful number, since it uses less digits than its factorization.

3113000440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172624 (or 172620 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3113000440 is about 55794.2688813107. The cubic root of 3113000440 is about 1460.1351660686.

Adding to 3113000440 its reverse (440003113), we get a palindrome (3553003553).

The spelling of 3113000440 in words is "three billion, one hundred thirteen million, four hundred forty", and thus it is an aban number.