113334140 has 48 divisors (see below), whose sum is σ = 250387200. Its totient is φ = 43031040.

The previous prime is 113334139. The next prime is 113334181. The reversal of 113334140 is 41433311.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 31136 + ... + 34584.

It is an arithmetic number, because the mean of its divisors is an integer number (5216400).

Almost surely, 2^113334140 is an apocalyptic number.

113334140 is a gapful number since it is divisible by the number (10) 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 113334140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125193600).

113334140 is an abundant number, since it is smaller than the sum of its proper divisors (137053060).

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

113334140 is a wasteful number, since it uses less digits than its factorization.

113334140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3542 (or 3540 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 113334140 is about 10645.8508349497. The cubic root of 113334140 is about 483.9348715953.

Adding to 113334140 its reverse (41433311), we get a palindrome (154767451).

The spelling of 113334140 in words is "one hundred thirteen million, three hundred thirty-four thousand, one hundred forty".