113407880 has 32 divisors (see below), whose sum is σ = 258249600. Its totient is φ = 44815296.

The previous prime is 113407873. The next prime is 113407883. The reversal of 113407880 is 88704311.

It is a super-2 number, since 2×113407880² = 25722694492188800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113407883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13760 + ... + 20399.

It is an arithmetic number, because the mean of its divisors is an integer number (8070300).

Almost surely, 2^113407880 is an apocalyptic number.

113407880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113407880 is an abundant number, since it is smaller than the sum of its proper divisors (144841720).

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

113407880 is a wasteful number, since it uses less digits than its factorization.

113407880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34253 (or 34249 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 113407880 is about 10649.3135929035. The cubic root of 113407880 is about 484.0398050272.

The spelling of 113407880 in words is "one hundred thirteen million, four hundred seven thousand, eight hundred eighty".