115426032 has 80 divisors (see below), whose sum is σ = 311899680. Its totient is φ = 36736000.

The previous prime is 115426027. The next prime is 115426057. The reversal of 115426032 is 230624511.

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

It is a junction number, because it is equal to n+sod(n) for n = 115425993 and 115426011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140182 + ... + 141002.

It is an arithmetic number, because the mean of its divisors is an integer number (3898746).

Almost surely, 2^115426032 is an apocalyptic number.

115426032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115426032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155949840).

115426032 is an abundant number, since it is smaller than the sum of its proper divisors (196473648).

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

115426032 is a wasteful number, since it uses less digits than its factorization.

115426032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962 (or 956 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 115426032 is about 10743.6507761561. The cubic root of 115426032 is about 486.8941860628.

The spelling of 115426032 in words is "one hundred fifteen million, four hundred twenty-six thousand, thirty-two".