42174706 has 8 divisors (see below), whose sum is σ = 72299520. Its totient is φ = 18074868.

The previous prime is 42174683. The next prime is 42174721. The reversal of 42174706 is 60747124.

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

It is an unprimeable number.

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, 1506226 + ... + 1506253.

It is an arithmetic number, because the mean of its divisors is an integer number (9037440).

Almost surely, 2^42174706 is an apocalyptic number.

42174706 is a deficient number, since it is larger than the sum of its proper divisors (30124814).

42174706 is a wasteful number, since it uses less digits than its factorization.

42174706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3012488.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 42174706 is about 6494.2055711226. The cubic root of 42174706 is about 348.0839681555.

The spelling of 42174706 in words is "forty-two million, one hundred seventy-four thousand, seven hundred six".