42424674 has 8 divisors (see below), whose sum is σ = 84849360. Its totient is φ = 14141556.

The previous prime is 42424667. The next prime is 42424687. The reversal of 42424674 is 47642424.

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

42424674 is an admirable 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, 3535384 + ... + 3535395.

It is an arithmetic number, because the mean of its divisors is an integer number (10606170).

Almost surely, 2^42424674 is an apocalyptic number.

42424674 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42424674 is a wasteful number, since it uses less digits than its factorization.

42424674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7070784.

The product of its digits is 43008, while the sum is 33.

The square root of 42424674 is about 6513.4226025954. The cubic root of 42424674 is about 348.7703077806.

The spelling of 42424674 in words is "forty-two million, four hundred twenty-four thousand, six hundred seventy-four".