12268474 has 4 divisors (see below), whose sum is σ = 18402714. Its totient is φ = 6134236.

The previous prime is 12268469. The next prime is 12268489. The reversal of 12268474 is 47486221.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 8037225 + 4231249 = 2835^2 + 2057^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3067117 + ... + 3067120.

Almost surely, 2^12268474 is an apocalyptic number.

12268474 is a deficient number, since it is larger than the sum of its proper divisors (6134240).

12268474 is an equidigital number, since it uses as much as digits as its factorization.

12268474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6134239.

The product of its digits is 21504, while the sum is 34.

The square root of 12268474 is about 3502.6381485960. The cubic root of 12268474 is about 230.6376383034.

It can be divided in two parts, 122 and 68474, that multiplied together give a triangular number (8353828 = T₄₀₈₇).

The spelling of 12268474 in words is "twelve million, two hundred sixty-eight thousand, four hundred seventy-four".