12414542 has 16 divisors (see below), whose sum is σ = 21717600. Its totient is φ = 5320224.

The previous prime is 12414541. The next prime is 12414547. The reversal of 12414542 is 24541421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12414541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8363 + ... + 9734.

It is an arithmetic number, because the mean of its divisors is an integer number (1357350).

Almost surely, 2^12414542 is an apocalyptic number.

12414542 is a deficient number, since it is larger than the sum of its proper divisors (9303058).

12414542 is an equidigital number, since it uses as much as digits as its factorization.

12414542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18120 (or 18106 counting only the distinct ones).

The product of its digits is 1280, while the sum is 23.

The square root of 12414542 is about 3523.4275925581. The cubic root of 12414542 is about 231.5493506271.

Adding to 12414542 its reverse (24541421), we get a palindrome (36955963).

The spelling of 12414542 in words is "twelve million, four hundred fourteen thousand, five hundred forty-two".