113410280 has 32 divisors (see below), whose sum is σ = 256262400. Its totient is φ = 45170496.

The previous prime is 113410279. The next prime is 113410289. The reversal of 113410280 is 82014311.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (113410289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3629 + ... + 15491.

It is an arithmetic number, because the mean of its divisors is an integer number (8008200).

Almost surely, 2^113410280 is an apocalyptic number.

113410280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113410280 is an abundant number, since it is smaller than the sum of its proper divisors (142852120).

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

113410280 is a wasteful number, since it uses less digits than its factorization.

113410280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12113 (or 12109 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 113410280 is about 10649.4262756263. The cubic root of 113410280 is about 484.0432195087.

Adding to 113410280 its reverse (82014311), we get a palindrome (195424591).

The spelling of 113410280 in words is "one hundred thirteen million, four hundred ten thousand, two hundred eighty".