42316092 has 72 divisors (see below), whose sum is σ = 131660256. Its totient is φ = 11159424.

The previous prime is 42316081. The next prime is 42316093. The reversal of 42316092 is 29061324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42316093) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3183 + ... + 9734.

Almost surely, 2^42316092 is an apocalyptic number.

42316092 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

42316092 is an abundant number, since it is smaller than the sum of its proper divisors (89344164).

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

42316092 is a wasteful number, since it uses less digits than its factorization.

42316092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12947 (or 12942 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 42316092 is about 6505.0820133185. The cubic root of 42316092 is about 348.4725052017.

The spelling of 42316092 in words is "forty-two million, three hundred sixteen thousand, ninety-two".