113011416 has 128 divisors (see below), whose sum is σ = 367718400. Its totient is φ = 31484160.

The previous prime is 113011369. The next prime is 113011417. The reversal of 113011416 is 614110311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113011417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61081 + ... + 62903.

It is an arithmetic number, because the mean of its divisors is an integer number (2872800).

Almost surely, 2^113011416 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113011416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183859200).

113011416 is an abundant number, since it is smaller than the sum of its proper divisors (254706984).

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

113011416 is a wasteful number, since it uses less digits than its factorization.

113011416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1886 (or 1876 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 113011416 is about 10630.6827626451. The cubic root of 113011416 is about 483.4750928880.

Adding to 113011416 its reverse (614110311), we get a palindrome (727121727).

The spelling of 113011416 in words is "one hundred thirteen million, eleven thousand, four hundred sixteen".