12834474 has 16 divisors (see below), whose sum is σ = 25924320. Its totient is φ = 4235600.

The previous prime is 12834469. The next prime is 12834491. The reversal of 12834474 is 47443821.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 9984 + ... + 11195.

It is an arithmetic number, because the mean of its divisors is an integer number (1620270).

Almost surely, 2^12834474 is an apocalyptic number.

12834474 is an abundant number, since it is smaller than the sum of its proper divisors (13089846).

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

12834474 is a wasteful number, since it uses less digits than its factorization.

12834474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21285.

The product of its digits is 21504, while the sum is 33.

The square root of 12834474 is about 3582.5234123450. The cubic root of 12834474 is about 234.1312361947.

The spelling of 12834474 in words is "twelve million, eight hundred thirty-four thousand, four hundred seventy-four".