113343400 has 24 divisors (see below), whose sum is σ = 263523870. Its totient is φ = 45337280.

The previous prime is 113343383. The next prime is 113343413. The reversal of 113343400 is 4343311.

It can be written as a sum of positive squares in 3 ways, for example, as 104898564 + 8444836 = 10242^2 + 2906^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 283159 + ... + 283558.

Almost surely, 2^113343400 is an apocalyptic number.

113343400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113343400 is an abundant number, since it is smaller than the sum of its proper divisors (150180470).

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

113343400 is a wasteful number, since it uses less digits than its factorization.

113343400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566733 (or 566724 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 113343400 is about 10646.2857372889. The cubic root of 113343400 is about 483.9480512511.

Adding to 113343400 its reverse (4343311), we get a palindrome (117686711).

The spelling of 113343400 in words is "one hundred thirteen million, three hundred forty-three thousand, four hundred".