113449464 has 64 divisors (see below), whose sum is σ = 316125600. Its totient is φ = 37698048.

The previous prime is 113449459. The next prime is 113449529. The reversal of 113449464 is 464944311.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

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, 92922 + ... + 94134.

Almost surely, 2^113449464 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 113449464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158062800).

113449464 is an abundant number, since it is smaller than the sum of its proper divisors (202676136).

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

113449464 is a wasteful number, since it uses less digits than its factorization.

113449464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1661 (or 1651 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 113449464 is about 10651.2658402652. The cubic root of 113449464 is about 484.0989597983.

The spelling of 113449464 in words is "one hundred thirteen million, four hundred forty-nine thousand, four hundred sixty-four".