42962216 has 16 divisors (see below), whose sum is σ = 87877440. Its totient is φ = 19528240.

The previous prime is 42962201. The next prime is 42962221. The reversal of 42962216 is 61226924.

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, 244016 + ... + 244191.

It is an arithmetic number, because the mean of its divisors is an integer number (5492340).

Almost surely, 2^42962216 is an apocalyptic number.

It is an amenable number.

42962216 is an abundant number, since it is smaller than the sum of its proper divisors (44915224).

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

42962216 is a wasteful number, since it uses less digits than its factorization.

42962216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488224 (or 488220 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 42962216 is about 6554.5568881504. The cubic root of 42962216 is about 350.2371617107.

The spelling of 42962216 in words is "forty-two million, nine hundred sixty-two thousand, two hundred sixteen".