113549744 has 160 divisors (see below), whose sum is σ = 293124096. Its totient is φ = 41333760.

The previous prime is 113549743. The next prime is 113549753. The reversal of 113549744 is 447945311.

It is a junction number, because it is equal to n+sod(n) for n = 113549698 and 113549707.

It is not an unprimeable number, because it can be changed into a prime (113549741) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 2142422 + ... + 2142474.

Almost surely, 2^113549744 is an apocalyptic number.

113549744 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113549744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146562048).

113549744 is an abundant number, since it is smaller than the sum of its proper divisors (179574352).

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

113549744 is a wasteful number, since it uses less digits than its factorization.

113549744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 157 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 113549744 is about 10655.9722221860. The cubic root of 113549744 is about 484.2415523548.

The spelling of 113549744 in words is "one hundred thirteen million, five hundred forty-nine thousand, seven hundred forty-four".