113234312 has 8 divisors (see below), whose sum is σ = 212314350. Its totient is φ = 56617152.

The previous prime is 113234311. The next prime is 113234339. The reversal of 113234312 is 213432311.

It can be written as a sum of positive squares in only one way, i.e., 77545636 + 35688676 = 8806^2 + 5974^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×113234312² = 25644018828226688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113234311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7077137 + ... + 7077152.

Almost surely, 2^113234312 is an apocalyptic number.

It is an amenable number.

113234312 is a deficient number, since it is larger than the sum of its proper divisors (99080038).

113234312 is a wasteful number, since it uses less digits than its factorization.

113234312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14154295 (or 14154291 counting only the distinct ones).

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

The square root of 113234312 is about 10641.1612148299. The cubic root of 113234312 is about 483.7927418962.

Adding to 113234312 its reverse (213432311), we get a palindrome (326666623).

It can be divided in two parts, 11 and 3234312, that added together give a palindrome (3234323).

The spelling of 113234312 in words is "one hundred thirteen million, two hundred thirty-four thousand, three hundred twelve".