112839354 has 24 divisors (see below), whose sum is σ = 246048660. Its totient is φ = 37372608.

The previous prime is 112839343. The next prime is 112839379. The reversal of 112839354 is 453938211.

It can be written as a sum of positive squares in 2 ways, for example, as 106564329 + 6275025 = 10323^2 + 2505^2 .

It is a super-2 number, since 2×112839354² = 25465439622274632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17139 + ... + 22790.

Almost surely, 2^112839354 is an apocalyptic number.

112839354 is an abundant number, since it is smaller than the sum of its proper divisors (133209306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112839354 is a wasteful number, since it uses less digits than its factorization.

112839354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40094 (or 40091 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 112839354 is about 10622.5869730495. The cubic root of 112839354 is about 483.2296016259.

The spelling of 112839354 in words is "one hundred twelve million, eight hundred thirty-nine thousand, three hundred fifty-four".