113520414 has 32 divisors (see below), whose sum is σ = 259831296. Its totient is φ = 32389920.

The previous prime is 113520401. The next prime is 113520427. The reversal of 113520414 is 414025311.

It is an interprime number because it is at equal distance from previous prime (113520401) and next prime (113520427).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40519 + ... + 43229.

It is an arithmetic number, because the mean of its divisors is an integer number (8119728).

Almost surely, 2^113520414 is an apocalyptic number.

113520414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

113520414 is an abundant number, since it is smaller than the sum of its proper divisors (146310882).

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

113520414 is a wasteful number, since it uses less digits than its factorization.

113520414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3720.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 113520414 is about 10654.5959097471. The cubic root of 113520414 is about 484.1998554231.

Adding to 113520414 its reverse (414025311), we get a palindrome (527545725).

The spelling of 113520414 in words is "one hundred thirteen million, five hundred twenty thousand, four hundred fourteen".