112467640 has 16 divisors (see below), whose sum is σ = 253052280. Its totient is φ = 44987040.

The previous prime is 112467623. The next prime is 112467673. The reversal of 112467640 is 46764211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1405806 + ... + 1405885.

Almost surely, 2^112467640 is an apocalyptic number.

112467640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112467640 is an abundant number, since it is smaller than the sum of its proper divisors (140584640).

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

112467640 is a wasteful number, since it uses less digits than its factorization.

112467640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2811702 (or 2811698 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 112467640 is about 10605.0761430553. The cubic root of 112467640 is about 482.6984015878.

The spelling of 112467640 in words is "one hundred twelve million, four hundred sixty-seven thousand, six hundred forty".