113809794 has 32 divisors (see below), whose sum is σ = 261294720. Its totient is φ = 32372352.

The previous prime is 113809789. The next prime is 113809807. The reversal of 113809794 is 497908311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3702 + ... + 15534.

It is an arithmetic number, because the mean of its divisors is an integer number (8165460).

Almost surely, 2^113809794 is an apocalyptic number.

113809794 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

113809794 is an abundant number, since it is smaller than the sum of its proper divisors (147484926).

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

113809794 is a wasteful number, since it uses less digits than its factorization.

113809794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12074.

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 113809794 is about 10668.1673215225. The cubic root of 113809794 is about 484.6109382037.

The spelling of 113809794 in words is "one hundred thirteen million, eight hundred nine thousand, seven hundred ninety-four".