174204242 has 8 divisors (see below), whose sum is σ = 261624816. Its totient is φ = 86995972.

The previous prime is 174204241. The next prime is 174204263. The reversal of 174204242 is 242402471.

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 (174204241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51008 + ... + 54315.

It is an arithmetic number, because the mean of its divisors is an integer number (32703102).

Almost surely, 2^174204242 is an apocalyptic number.

174204242 is a deficient number, since it is larger than the sum of its proper divisors (87420574).

174204242 is a wasteful number, since it uses less digits than its factorization.

174204242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106152.

The product of its (nonzero) digits is 3584, while the sum is 26.

The square root of 174204242 is about 13198.6454608039. The cubic root of 174204242 is about 558.4953677976.

The spelling of 174204242 in words is "one hundred seventy-four million, two hundred four thousand, two hundred forty-two".