115214398 has 24 divisors (see below), whose sum is σ = 189813456. Its totient is φ = 52416000.

The previous prime is 115214377. The next prime is 115214413. The reversal of 115214398 is 893412511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21598 + ... + 26398.

It is an arithmetic number, because the mean of its divisors is an integer number (7908894).

Almost surely, 2^115214398 is an apocalyptic number.

115214398 is a deficient number, since it is larger than the sum of its proper divisors (74599058).

115214398 is a wasteful number, since it uses less digits than its factorization.

115214398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4900 (or 4887 counting only the distinct ones).

The product of its digits is 8640, while the sum is 34.

The square root of 115214398 is about 10733.7969982667. The cubic root of 115214398 is about 486.5964299922.

The spelling of 115214398 in words is "one hundred fifteen million, two hundred fourteen thousand, three hundred ninety-eight".