112426090 has 36 divisors (see below), whose sum is σ = 235898946. Its totient is φ = 38465616.

The previous prime is 112426087. The next prime is 112426109. The reversal of 112426090 is 90624211.

It can be written as a sum of positive squares in only one way, i.e., 101183481 + 11242609 = 10059^2 + 3353^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 234471 + ... + 234949.

Almost surely, 2^112426090 is an apocalyptic number.

112426090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112426090 is an abundant number, since it is smaller than the sum of its proper divisors (123472856).

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

112426090 is an frugal number, since it uses more digits than its factorization.

112426090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 979 (or 493 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 112426090 is about 10603.1169945446. The cubic root of 112426090 is about 482.6389516313.

The spelling of 112426090 in words is "one hundred twelve million, four hundred twenty-six thousand, ninety".