113235400 has 48 divisors (see below), whose sum is σ = 264826800. Its totient is φ = 45026880.

The previous prime is 113235391. The next prime is 113235407. The reversal of 113235400 is 4532311.

It is not an unprimeable number, because it can be changed into a prime (113235407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34219 + ... + 37381.

It is an arithmetic number, because the mean of its divisors is an integer number (5517225).

Almost surely, 2^113235400 is an apocalyptic number.

113235400 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 113235400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132413400).

113235400 is an abundant number, since it is smaller than the sum of its proper divisors (151591400).

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

113235400 is a wasteful number, since it uses less digits than its factorization.

113235400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3358 (or 3349 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 113235400 is about 10641.2123369473. The cubic root of 113235400 is about 483.7942913818.

Adding to 113235400 its reverse (4532311), we get a palindrome (117767711).

The spelling of 113235400 in words is "one hundred thirteen million, two hundred thirty-five thousand, four hundred".