42352116 has 24 divisors (see below), whose sum is σ = 99378720. Its totient is φ = 14037792.

The previous prime is 42352111. The next prime is 42352133. The reversal of 42352116 is 61125324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42352111) 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, 7711 + ... + 12006.

It is an arithmetic number, because the mean of its divisors is an integer number (4140780).

Almost surely, 2^42352116 is an apocalyptic number.

It is an amenable number.

42352116 is an abundant number, since it is smaller than the sum of its proper divisors (57026604).

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

42352116 is a wasteful number, since it uses less digits than its factorization.

42352116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19903 (or 19901 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 42352116 is about 6507.8503363246. The cubic root of 42352116 is about 348.5713628889.

The spelling of 42352116 in words is "forty-two million, three hundred fifty-two thousand, one hundred sixteen".