12374146 has 8 divisors (see below), whose sum is σ = 19160064. Its totient is φ = 5987460.

The previous prime is 12374143. The next prime is 12374179. The reversal of 12374146 is 64147321.

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

It is not an unprimeable number, because it can be changed into a prime (12374143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99730 + ... + 99853.

It is an arithmetic number, because the mean of its divisors is an integer number (2395008).

Almost surely, 2^12374146 is an apocalyptic number.

12374146 is a deficient number, since it is larger than the sum of its proper divisors (6785918).

12374146 is a wasteful number, since it uses less digits than its factorization.

12374146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199616.

The product of its digits is 4032, while the sum is 28.

The square root of 12374146 is about 3517.6904354988. The cubic root of 12374146 is about 231.2979295832.

The spelling of 12374146 in words is "twelve million, three hundred seventy-four thousand, one hundred forty-six".