113426432 has 120 divisors (see below), whose sum is σ = 276815616. Its totient is φ = 45416448.

The previous prime is 113426429. The next prime is 113426437. The reversal of 113426432 is 234624311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113426437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2637803 + ... + 2637845.

Almost surely, 2^113426432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113426432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138407808).

113426432 is an abundant number, since it is smaller than the sum of its proper divisors (163389184).

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

113426432 is an frugal number, since it uses more digits than its factorization.

113426432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 75 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 113426432 is about 10650.1845993391. The cubic root of 113426432 is about 484.0661977165.

The spelling of 113426432 in words is "one hundred thirteen million, four hundred twenty-six thousand, four hundred thirty-two".