113234236 has 6 divisors (see below), whose sum is σ = 198159920. Its totient is φ = 56617116.

The previous prime is 113234197. The next prime is 113234257. The reversal of 113234236 is 632432311.

It is a self number, because there is not a number n which added to its sum of digits gives 113234236.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14154276 + ... + 14154283.

Almost surely, 2^113234236 is an apocalyptic number.

It is an amenable number.

113234236 is a deficient number, since it is larger than the sum of its proper divisors (84925684).

113234236 is a wasteful number, since it uses less digits than its factorization.

113234236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28308563 (or 28308561 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 113234236 is about 10641.1576437905. The cubic root of 113234236 is about 483.7926336597.

Adding to 113234236 its reverse (632432311), we get a palindrome (745666547).

The spelling of 113234236 in words is "one hundred thirteen million, two hundred thirty-four thousand, two hundred thirty-six".