12494130 has 32 divisors (see below), whose sum is σ = 32712768. Its totient is φ = 3028800.

The previous prime is 12494107. The next prime is 12494137. The reversal of 12494130 is 3149421.

It is a super-2 number, since 2×12494130² = 312206568913800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12494130.

It is not an unprimeable number, because it can be changed into a prime (12494137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18601 + ... + 19260.

It is an arithmetic number, because the mean of its divisors is an integer number (1022274).

Almost surely, 2^12494130 is an apocalyptic number.

12494130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12494130 is an abundant number, since it is smaller than the sum of its proper divisors (20218638).

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

12494130 is a wasteful number, since it uses less digits than its factorization.

12494130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37882.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 12494130 is about 3534.7036650899. The cubic root of 12494130 is about 232.0431078240.

The spelling of 12494130 in words is "twelve million, four hundred ninety-four thousand, one hundred thirty".