112493040 has 80 divisors (see below), whose sum is σ = 380439936. Its totient is φ = 27270400.

The previous prime is 112493033. The next prime is 112493047. The reversal of 112493040 is 40394211.

It is an interprime number because it is at equal distance from previous prime (112493033) and next prime (112493047).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 112493040.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112493047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18666 + ... + 23945.

Almost surely, 2^112493040 is an apocalyptic number.

112493040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112493040 is an abundant number, since it is smaller than the sum of its proper divisors (267946896).

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

112493040 is a wasteful number, since it uses less digits than its factorization.

112493040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42638 (or 42632 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 112493040 is about 10606.2736151770. The cubic root of 112493040 is about 482.7347368292.

The spelling of 112493040 in words is "one hundred twelve million, four hundred ninety-three thousand, forty".