42917196 has 24 divisors (see below), whose sum is σ = 114446080. Its totient is φ = 12262032.

The previous prime is 42917183. The next prime is 42917209. The reversal of 42917196 is 69171924.

It is an interprime number because it is at equal distance from previous prime (42917183) and next prime (42917209).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 255376 + ... + 255543.

Almost surely, 2^42917196 is an apocalyptic number.

It is an amenable number.

42917196 is an abundant number, since it is smaller than the sum of its proper divisors (71528884).

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

42917196 is a wasteful number, since it uses less digits than its factorization.

42917196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510933 (or 510931 counting only the distinct ones).

The product of its digits is 27216, while the sum is 39.

The square root of 42917196 is about 6551.1217360083. The cubic root of 42917196 is about 350.1147814013.

The spelling of 42917196 in words is "forty-two million, nine hundred seventeen thousand, one hundred ninety-six".