112973280 has 96 divisors (see below), whose sum is σ = 406715904. Its totient is φ = 25821696.

The previous prime is 112973261. The next prime is 112973291. The reversal of 112973280 is 82379211.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13452 + ... + 20171.

It is an arithmetic number, because the mean of its divisors is an integer number (4236624).

Almost surely, 2^112973280 is an apocalyptic number.

112973280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112973280 is an abundant number, since it is smaller than the sum of its proper divisors (293742624).

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

112973280 is a wasteful number, since it uses less digits than its factorization.

112973280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33648 (or 33640 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 112973280 is about 10628.8889353497. Note that the first 3 decimals coincide. The cubic root of 112973280 is about 483.4207034551.

The spelling of 112973280 in words is "one hundred twelve million, nine hundred seventy-three thousand, two hundred eighty".