12047374 has 8 divisors (see below), whose sum is σ = 18176040. Its totient is φ = 5988696.

The previous prime is 12047363. The next prime is 12047393. The reversal of 12047374 is 47374021.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 17064 + ... + 17755.

It is an arithmetic number, because the mean of its divisors is an integer number (2272005).

Almost surely, 2^12047374 is an apocalyptic number.

12047374 is a deficient number, since it is larger than the sum of its proper divisors (6128666).

12047374 is a wasteful number, since it uses less digits than its factorization.

12047374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34994.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 12047374 is about 3470.9327276685. The cubic root of 12047374 is about 229.2437289849.

It can be divided in two parts, 12047 and 374, that added together give a palindrome (12421).

The spelling of 12047374 in words is "twelve million, forty-seven thousand, three hundred seventy-four".