42017316 has 24 divisors (see below), whose sum is σ = 106953504. Its totient is φ = 12732480.

The previous prime is 42017309. The next prime is 42017329. The reversal of 42017316 is 61371024.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159025 + ... + 159288.

It is an arithmetic number, because the mean of its divisors is an integer number (4456396).

Almost surely, 2^42017316 is an apocalyptic number.

It is an amenable number.

42017316 is an abundant number, since it is smaller than the sum of its proper divisors (64936188).

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

42017316 is a wasteful number, since it uses less digits than its factorization.

42017316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318331 (or 318329 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 42017316 is about 6482.0765191411. The cubic root of 42017316 is about 347.6504284627.

The spelling of 42017316 in words is "forty-two million, seventeen thousand, three hundred sixteen".