115423800 has 48 divisors (see below), whose sum is σ = 357815640. Its totient is φ = 30779520.

The previous prime is 115423769. The next prime is 115423807. The reversal of 115423800 is 8324511.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115423807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95587 + ... + 96786.

Almost surely, 2^115423800 is an apocalyptic number.

115423800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115423800 is an abundant number, since it is smaller than the sum of its proper divisors (242391840).

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

115423800 is a wasteful number, since it uses less digits than its factorization.

115423800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192392 (or 192383 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 115423800 is about 10743.5469003491. The cubic root of 115423800 is about 486.8910476753.

The spelling of 115423800 in words is "one hundred fifteen million, four hundred twenty-three thousand, eight hundred".