174426142 has 8 divisors (see below), whose sum is σ = 285424632. Its totient is φ = 79284600.

The previous prime is 174426113. The next prime is 174426151. The reversal of 174426142 is 241624471.

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

It is a congruent number.

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, 3964209 + ... + 3964252.

It is an arithmetic number, because the mean of its divisors is an integer number (35678079).

Almost surely, 2^174426142 is an apocalyptic number.

174426142 is a deficient number, since it is larger than the sum of its proper divisors (110998490).

174426142 is a wasteful number, since it uses less digits than its factorization.

174426142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7928474.

The product of its digits is 10752, while the sum is 31.

The square root of 174426142 is about 13207.0489512230. The cubic root of 174426142 is about 558.7324028577.

The spelling of 174426142 in words is "one hundred seventy-four million, four hundred twenty-six thousand, one hundred forty-two".