112744930 has 8 divisors (see below), whose sum is σ = 202940892. Its totient is φ = 45097968.

The previous prime is 112744927. The next prime is 112744949. The reversal of 112744930 is 39447211.

It can be written as a sum of positive squares in 2 ways, for example, as 110691441 + 2053489 = 10521^2 + 1433^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×112744930² = 25422838481409800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112744892 and 112744901.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5637237 + ... + 5637256.

Almost surely, 2^112744930 is an apocalyptic number.

112744930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112744930 is a deficient number, since it is larger than the sum of its proper divisors (90195962).

112744930 is a wasteful number, since it uses less digits than its factorization.

112744930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11274500.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 112744930 is about 10618.1415511378. The cubic root of 112744930 is about 483.0947751269.

The spelling of 112744930 in words is "one hundred twelve million, seven hundred forty-four thousand, nine hundred thirty".