42360216 has 32 divisors (see below), whose sum is σ = 108486000. Its totient is φ = 13775360.

The previous prime is 42360211. The next prime is 42360217. The reversal of 42360216 is 61206324.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42360211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20541 + ... + 22508.

Almost surely, 2^42360216 is an apocalyptic number.

It is an amenable number.

42360216 is an abundant number, since it is smaller than the sum of its proper divisors (66125784).

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

42360216 is a wasteful number, since it uses less digits than its factorization.

42360216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43099 (or 43095 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 42360216 is about 6508.4726318853. The cubic root of 42360216 is about 348.5935833297.

The spelling of 42360216 in words is "forty-two million, three hundred sixty thousand, two hundred sixteen".