113432000 has 112 divisors (see below), whose sum is σ = 306689760. Its totient is φ = 41216000.

The previous prime is 113431991. The next prime is 113432003. The reversal of 113432000 is 234311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113432003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87356 + ... + 88644.

Almost surely, 2^113432000 is an apocalyptic number.

113432000 is a gapful number since it is divisible by the number (10) 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 113432000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153344880).

113432000 is an abundant number, since it is smaller than the sum of its proper divisors (193257760).

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

113432000 is a wasteful number, since it uses less digits than its factorization.

113432000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1327 (or 1307 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 113432000 is about 10650.4460000509. The cubic root of 113432000 is about 484.0741183762.

Adding to 113432000 its reverse (234311), we get a palindrome (113666311).

The spelling of 113432000 in words is "one hundred thirteen million, four hundred thirty-two thousand".