12374242 has 8 divisors (see below), whose sum is σ = 19201500. Its totient is φ = 5973744.

The previous prime is 12374237. The next prime is 12374273. The reversal of 12374242 is 24247321.

It is a happy number.

12374242 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 10883401 + 1490841 = 3299^2 + 1221^2 .

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, 106617 + ... + 106732.

Almost surely, 2^12374242 is an apocalyptic number.

12374242 is a deficient number, since it is larger than the sum of its proper divisors (6827258).

12374242 is a wasteful number, since it uses less digits than its factorization.

12374242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213380.

The product of its digits is 2688, while the sum is 25.

The square root of 12374242 is about 3517.7040807891. The cubic root of 12374242 is about 231.2985277266.

The spelling of 12374242 in words is "twelve million, three hundred seventy-four thousand, two hundred forty-two".