12328474 has 8 divisors (see below), whose sum is σ = 18992628. Its totient is φ = 5997600.

The previous prime is 12328427. The next prime is 12328507. The reversal of 12328474 is 47482321.

12328474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11594025 + 734449 = 3405^2 + 857^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83227 + ... + 83374.

Almost surely, 2^12328474 is an apocalyptic number.

12328474 is a deficient number, since it is larger than the sum of its proper divisors (6664154).

12328474 is a wasteful number, since it uses less digits than its factorization.

12328474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166640.

The product of its digits is 10752, while the sum is 31.

The square root of 12328474 is about 3511.1926748613. The cubic root of 12328474 is about 231.0130112671.

The spelling of 12328474 in words is "twelve million, three hundred twenty-eight thousand, four hundred seventy-four".