113744124 has 72 divisors (see below), whose sum is σ = 310957920. Its totient is φ = 34849152.

The previous prime is 113744123. The next prime is 113744143. The reversal of 113744124 is 421447311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113744123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 167674 + ... + 168350.

It is an arithmetic number, because the mean of its divisors is an integer number (4318860).

Almost surely, 2^113744124 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 113744124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155478960).

113744124 is an abundant number, since it is smaller than the sum of its proper divisors (197213796).

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

113744124 is a wasteful number, since it uses less digits than its factorization.

113744124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059 (or 1054 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 113744124 is about 10665.0890291643. The cubic root of 113744124 is about 484.5177109508.

The spelling of 113744124 in words is "one hundred thirteen million, seven hundred forty-four thousand, one hundred twenty-four".