113174272 has 54 divisors (see below), whose sum is σ = 231609728. Its totient is φ = 55190016.

The previous prime is 113174263. The next prime is 113174293. The reversal of 113174272 is 272471311.

It is a self number, because there is not a number n which added to its sum of digits gives 113174272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 891073 + ... + 891199.

Almost surely, 2^113174272 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 113174272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115804864).

113174272 is an abundant number, since it is smaller than the sum of its proper divisors (118435456).

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

113174272 is an frugal number, since it uses more digits than its factorization.

113174272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 188 counting only the distinct ones).

The product of its digits is 2352, while the sum is 28.

The square root of 113174272 is about 10638.3397200879. The cubic root of 113174272 is about 483.7072199637.

The spelling of 113174272 in words is "one hundred thirteen million, one hundred seventy-four thousand, two hundred seventy-two".