115374192 has 20 divisors (see below), whose sum is σ = 298050120. Its totient is φ = 38458048.

The previous prime is 115374191. The next prime is 115374199. The reversal of 115374192 is 291473511.

It is a super-2 number, since 2×115374192² = 26622408359305728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115374191) 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, 1201767 + ... + 1201862.

It is an arithmetic number, because the mean of its divisors is an integer number (14902506).

Almost surely, 2^115374192 is an apocalyptic number.

115374192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115374192 is an abundant number, since it is smaller than the sum of its proper divisors (182675928).

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

115374192 is a wasteful number, since it uses less digits than its factorization.

115374192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403640 (or 2403634 counting only the distinct ones).

The product of its digits is 7560, while the sum is 33.

The square root of 115374192 is about 10741.2379174842. The cubic root of 115374192 is about 486.8212840383.

The spelling of 115374192 in words is "one hundred fifteen million, three hundred seventy-four thousand, one hundred ninety-two".