112431104 has 26 divisors (see below), whose sum is σ = 224842950. Its totient is φ = 56213504.

The previous prime is 112431103. The next prime is 112431157. The reversal of 112431104 is 401134211.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 104857600 + 7573504 = 10240^2 + 2752^2 .

It is not an unprimeable number, because it can be changed into a prime (112431103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9629 + ... + 17820.

Almost surely, 2^112431104 is an apocalyptic number.

It is an amenable number.

112431104 is a deficient number, since it is larger than the sum of its proper divisors (112411846).

112431104 is an frugal number, since it uses more digits than its factorization.

112431104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27473 (or 27451 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 112431104 is about 10603.3534318158. The cubic root of 112431104 is about 482.6461264657.

Adding to 112431104 its reverse (401134211), we get a palindrome (513565315).

The spelling of 112431104 in words is "one hundred twelve million, four hundred thirty-one thousand, one hundred four".