113224608 has 192 divisors, whose sum is σ = 383281920. Its totient is φ = 31850496.

The previous prime is 113224603. The next prime is 113224619. The reversal of 113224608 is 806422311.

113224608 is a `hidden beast` number, since 1 + 1 + 32 + 24 + 608 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (113224603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 586560 + ... + 586752.

It is an arithmetic number, because the mean of its divisors is an integer number (1996260).

Almost surely, 2^113224608 is an apocalyptic number.

113224608 is a gapful number since it is divisible by the number (18) 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 113224608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191640960).

113224608 is an abundant number, since it is smaller than the sum of its proper divisors (270057312).

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

113224608 is a wasteful number, since it uses less digits than its factorization.

113224608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 113224608 is about 10640.7052397856. The cubic root of 113224608 is about 483.7789214125.

Adding to 113224608 its reverse (806422311), we get a palindrome (919646919).

The spelling of 113224608 in words is "one hundred thirteen million, two hundred twenty-four thousand, six hundred eight".