112426140 has 24 divisors (see below), whose sum is σ = 314793360. Its totient is φ = 29980288.

The previous prime is 112426109. The next prime is 112426147. The reversal of 112426140 is 41624211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112426147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 936825 + ... + 936944.

It is an arithmetic number, because the mean of its divisors is an integer number (13116390).

Almost surely, 2^112426140 is an apocalyptic number.

112426140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112426140 is an abundant number, since it is smaller than the sum of its proper divisors (202367220).

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

112426140 is a wasteful number, since it uses less digits than its factorization.

112426140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873781 (or 1873779 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 112426140 is about 10603.1193523416. The cubic root of 112426140 is about 482.6390231803.

The spelling of 112426140 in words is "one hundred twelve million, four hundred twenty-six thousand, one hundred forty".