112573440 has 264 divisors, whose sum is σ = 447064800. Its totient is φ = 25657344.

The previous prime is 112573427. The next prime is 112573451. The reversal of 112573440 is 44375211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322386 + ... + 322734.

Almost surely, 2^112573440 is an apocalyptic number.

112573440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112573440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223532400).

112573440 is an abundant number, since it is smaller than the sum of its proper divisors (334491360).

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

112573440 is a wasteful number, since it uses less digits than its factorization.

112573440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 366 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 112573440 is about 10610.0631477857. The cubic root of 112573440 is about 482.8497146983.

The spelling of 112573440 in words is "one hundred twelve million, five hundred seventy-three thousand, four hundred forty".