112203944 has 16 divisors (see below), whose sum is σ = 222758100. Its totient is φ = 52801792.

The previous prime is 112203919. The next prime is 112203947. The reversal of 112203944 is 449302211.

It can be written as a sum of positive squares in 2 ways, for example, as 107952100 + 4251844 = 10390^2 + 2062^2 .

It is not an unprimeable number, because it can be changed into a prime (112203947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412379 + ... + 412650.

Almost surely, 2^112203944 is an apocalyptic number.

It is an amenable number.

112203944 is a deficient number, since it is larger than the sum of its proper divisors (110554156).

112203944 is a wasteful number, since it uses less digits than its factorization.

112203944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825052 (or 825048 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 112203944 is about 10592.6363101921. The cubic root of 112203944 is about 482.3208552195.

The spelling of 112203944 in words is "one hundred twelve million, two hundred three thousand, nine hundred forty-four".