113353240 has 256 divisors, whose sum is σ = 362880000. Its totient is φ = 30689280.

The previous prime is 113353231. The next prime is 113353271. The reversal of 113353240 is 42353311.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 760686 + ... + 760834.

It is an arithmetic number, because the mean of its divisors is an integer number (1417500).

Almost surely, 2^113353240 is an apocalyptic number.

113353240 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 113353240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181440000).

113353240 is an abundant number, since it is smaller than the sum of its proper divisors (249526760).

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

113353240 is a wasteful number, since it uses less digits than its factorization.

113353240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 206 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 113353240 is about 10646.7478602623. The cubic root of 113353240 is about 483.9620556279.

It can be divided in two parts, 113 and 353240, that added together give a palindrome (353353).

The spelling of 113353240 in words is "one hundred thirteen million, three hundred fifty-three thousand, two hundred forty".