113002344 has 128 divisors (see below), whose sum is σ = 386400000. Its totient is φ = 29797632.

The previous prime is 113002339. The next prime is 113002363. The reversal of 113002344 is 443200311.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16782 + ... + 22530.

It is an arithmetic number, because the mean of its divisors is an integer number (3018750).

Almost surely, 2^113002344 is an apocalyptic number.

113002344 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 113002344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193200000).

113002344 is an abundant number, since it is smaller than the sum of its proper divisors (273397656).

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

113002344 is a wasteful number, since it uses less digits than its factorization.

113002344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5784 (or 5774 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 113002344 is about 10630.2560646487. The cubic root of 113002344 is about 483.4621555419.

Adding to 113002344 its reverse (443200311), we get a palindrome (556202655).

The spelling of 113002344 in words is "one hundred thirteen million, two thousand, three hundred forty-four".