12329274 has 16 divisors (see below), whose sum is σ = 25260480. Its totient is φ = 4009440.

The previous prime is 12329243. The next prime is 12329279. The reversal of 12329274 is 47292321.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12329279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24814 + ... + 25305.

It is an arithmetic number, because the mean of its divisors is an integer number (1578780).

Almost surely, 2^12329274 is an apocalyptic number.

12329274 is an abundant number, since it is smaller than the sum of its proper divisors (12931206).

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

12329274 is a wasteful number, since it uses less digits than its factorization.

12329274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50165.

The product of its digits is 6048, while the sum is 30.

The square root of 12329274 is about 3511.3065944175. The cubic root of 12329274 is about 231.0180080037.

The spelling of 12329274 in words is "twelve million, three hundred twenty-nine thousand, two hundred seventy-four".