3115396 has 12 divisors (see below), whose sum is σ = 5689152. Its totient is φ = 1489928.

The previous prime is 3115381. The next prime is 3115397. The reversal of 3115396 is 6935113.

It is not an unprimeable number, because it can be changed into a prime (3115397) 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, 16840 + ... + 17023.

It is an arithmetic number, because the mean of its divisors is an integer number (474096).

Almost surely, 2^3115396 is an apocalyptic number.

It is an amenable number.

3115396 is a deficient number, since it is larger than the sum of its proper divisors (2573756).

3115396 is a wasteful number, since it uses less digits than its factorization.

3115396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33890 (or 33888 counting only the distinct ones).

The product of its digits is 2430, while the sum is 28.

The square root of 3115396 is about 1765.0484412616. The cubic root of 3115396 is about 146.0509611304.

The spelling of 3115396 in words is "three million, one hundred fifteen thousand, three hundred ninety-six".