674182442 has 8 divisors (see below), whose sum is σ = 1012739232. Its totient is φ = 336602700.

The previous prime is 674182427. The next prime is 674182477. The reversal of 674182442 is 244281476.

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

It is a junction number, because it is equal to n+sod(n) for n = 674182396 and 674182405.

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, 242534 + ... + 245297.

It is an arithmetic number, because the mean of its divisors is an integer number (126592404).

Almost surely, 2^674182442 is an apocalyptic number.

674182442 is a deficient number, since it is larger than the sum of its proper divisors (338556790).

674182442 is a wasteful number, since it uses less digits than its factorization.

674182442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488524.

The product of its digits is 86016, while the sum is 38.

The square root of 674182442 is about 25965.0234353832. The cubic root of 674182442 is about 876.8510222212.

The spelling of 674182442 in words is "six hundred seventy-four million, one hundred eighty-two thousand, four hundred forty-two".