10912140 has 36 divisors (see below), whose sum is σ = 33100704. Its totient is φ = 2909856.

The previous prime is 10912063. The next prime is 10912159. The reversal of 10912140 is 4121901.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30132 + ... + 30491.

It is an arithmetic number, because the mean of its divisors is an integer number (919464).

Almost surely, 2^10912140 is an apocalyptic number.

10912140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10912140 is an abundant number, since it is smaller than the sum of its proper divisors (22188564).

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

10912140 is a wasteful number, since it uses less digits than its factorization.

10912140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60638 (or 60633 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 10912140 is about 3303.3528421893. The cubic root of 10912140 is about 221.8043077044.

The spelling of 10912140 in words is "ten million, nine hundred twelve thousand, one hundred forty".