113404000 has 48 divisors (see below), whose sum is σ = 278643456. Its totient is φ = 45360000.

The previous prime is 113403977. The next prime is 113404009. The reversal of 113404000 is 404311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113404009) 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, 10176 + ... + 18175.

It is an arithmetic number, because the mean of its divisors is an integer number (5805072).

Almost surely, 2^113404000 is an apocalyptic number.

113404000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113404000 is an abundant number, since it is smaller than the sum of its proper divisors (165239456).

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

113404000 is an equidigital number, since it uses as much as digits as its factorization.

113404000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28376 (or 28358 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 113404000 is about 10649.1314199798. The cubic root of 113404000 is about 484.0342848468.

Adding to 113404000 its reverse (404311), we get a palindrome (113808311).

The spelling of 113404000 in words is "one hundred thirteen million, four hundred four thousand".