42267316 has 48 divisors (see below), whose sum is σ = 91759360. Its totient is φ = 16588800.

The previous prime is 42267299. The next prime is 42267319. The reversal of 42267316 is 61376224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42267319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54580 + ... + 55348.

Almost surely, 2^42267316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42267316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45879680).

42267316 is an abundant number, since it is smaller than the sum of its proper divisors (49492044).

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

42267316 is a wasteful number, since it uses less digits than its factorization.

42267316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 944 (or 942 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 42267316 is about 6501.3318635492. The cubic root of 42267316 is about 348.3385638025.

The spelling of 42267316 in words is "forty-two million, two hundred sixty-seven thousand, three hundred sixteen".