12174342 has 16 divisors (see below), whose sum is σ = 24390912. Its totient is φ = 4051080.

The previous prime is 12174317. The next prime is 12174359. The reversal of 12174342 is 24347121.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2967 + ... + 5757.

It is an arithmetic number, because the mean of its divisors is an integer number (1524432).

Almost surely, 2^12174342 is an apocalyptic number.

12174342 is an abundant number, since it is smaller than the sum of its proper divisors (12216570).

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

12174342 is a wasteful number, since it uses less digits than its factorization.

12174342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3523.

The product of its digits is 1344, while the sum is 24.

The square root of 12174342 is about 3489.1749741164. The cubic root of 12174342 is about 230.0462540875.

The spelling of 12174342 in words is "twelve million, one hundred seventy-four thousand, three hundred forty-two".