113909760 has 224 divisors, whose sum is σ = 408919680. Its totient is φ = 30081024.

The previous prime is 113909737. The next prime is 113909797. The reversal of 113909760 is 67909311.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1105869 + ... + 1105971.

Almost surely, 2^113909760 is an apocalyptic number.

113909760 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 113909760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204459840).

113909760 is an abundant number, since it is smaller than the sum of its proper divisors (295009920).

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

113909760 is an equidigital number, since it uses as much as digits as its factorization.

113909760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 113909760 is about 10672.8515402398. The cubic root of 113909760 is about 484.7527843440.

The spelling of 113909760 in words is "one hundred thirteen million, nine hundred nine thousand, seven hundred sixty".