12079240 has 32 divisors (see below), whose sum is σ = 27293760. Its totient is φ = 4811200.

The previous prime is 12079217. The next prime is 12079253. The reversal of 12079240 is 4297021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11955 + ... + 12925.

It is an arithmetic number, because the mean of its divisors is an integer number (852930).

Almost surely, 2^12079240 is an apocalyptic number.

12079240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12079240 is an abundant number, since it is smaller than the sum of its proper divisors (15214520).

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

12079240 is a wasteful number, since it uses less digits than its factorization.

12079240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1293 (or 1289 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 12079240 is about 3475.5201049627. The cubic root of 12079240 is about 229.4456720067.

The spelling of 12079240 in words is "twelve million, seventy-nine thousand, two hundred forty".