3113868396 has 48 divisors (see below), whose sum is σ = 7351029504. Its totient is φ = 1025806656.

The previous prime is 3113868383. The next prime is 3113868397. The reversal of 3113868396 is 6938683113.

It is a happy number.

It is a super-2 number, since 2×3113868396² = 19392352775215225632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3113868397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 686191 + ... + 690713.

It is an arithmetic number, because the mean of its divisors is an integer number (153146448).

Almost surely, 2^3113868396 is an apocalyptic number.

It is an amenable number.

3113868396 is an abundant number, since it is smaller than the sum of its proper divisors (4237161108).

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

3113868396 is a wasteful number, since it uses less digits than its factorization.

3113868396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5190 (or 5188 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 3113868396 is about 55802.0465216107. The cubic root of 3113868396 is about 1460.2708567349.

The spelling of 3113868396 in words is "three billion, one hundred thirteen million, eight hundred sixty-eight thousand, three hundred ninety-six".