12406760 has 16 divisors (see below), whose sum is σ = 27915300. Its totient is φ = 4962688.

The previous prime is 12406759. The next prime is 12406763. The reversal of 12406760 is 6760421.

It can be written as a sum of positive squares in 2 ways, for example, as 12348196 + 58564 = 3514^2 + 242^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12406763) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155045 + ... + 155124.

Almost surely, 2^12406760 is an apocalyptic number.

12406760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12406760 is an abundant number, since it is smaller than the sum of its proper divisors (15508540).

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

12406760 is a wasteful number, since it uses less digits than its factorization.

12406760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310180 (or 310176 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 12406760 is about 3522.3230970483. The cubic root of 12406760 is about 231.5009586234.

It can be divided in two parts, 1240 and 6760, that added together give a cube (8000 = 20³).

The spelling of 12406760 in words is "twelve million, four hundred six thousand, seven hundred sixty".