12574084234 has 4 divisors (see below), whose sum is σ = 18861126354. Its totient is φ = 6287042116.

The previous prime is 12574084213. The next prime is 12574084267. The reversal of 12574084234 is 43248047521.

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., 12417759225 + 156325009 = 111435^2 + 12503^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3143521057 + ... + 3143521060.

Almost surely, 2^12574084234 is an apocalyptic number.

12574084234 is a deficient number, since it is larger than the sum of its proper divisors (6287042120).

12574084234 is an equidigital number, since it uses as much as digits as its factorization.

12574084234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6287042119.

The product of its (nonzero) digits is 215040, while the sum is 40.

The spelling of 12574084234 in words is "twelve billion, five hundred seventy-four million, eighty-four thousand, two hundred thirty-four".