12314490 has 32 divisors (see below), whose sum is σ = 29647296. Its totient is φ = 3273600.

The previous prime is 12314483. The next prime is 12314507. The reversal of 12314490 is 9441321.

It is a self number, because there is not a number n which added to its sum of digits gives 12314490.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17689 + ... + 18371.

It is an arithmetic number, because the mean of its divisors is an integer number (926478).

Almost surely, 2^12314490 is an apocalyptic number.

12314490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12314490 is an abundant number, since it is smaller than the sum of its proper divisors (17332806).

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

12314490 is a wasteful number, since it uses less digits than its factorization.

12314490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1294.

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

The square root of 12314490 is about 3509.2007637067. The cubic root of 12314490 is about 230.9256333767.

The spelling of 12314490 in words is "twelve million, three hundred fourteen thousand, four hundred ninety".