42268374 has 24 divisors (see below), whose sum is σ = 91891800. Its totient is φ = 14041728.

The previous prime is 42268363. The next prime is 42268381. The reversal of 42268374 is 47386224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1702 + ... + 9350.

It is an arithmetic number, because the mean of its divisors is an integer number (3828825).

Almost surely, 2^42268374 is an apocalyptic number.

42268374 is an abundant number, since it is smaller than the sum of its proper divisors (49623426).

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

42268374 is a wasteful number, since it uses less digits than its factorization.

42268374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7964 (or 7961 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 42268374 is about 6501.4132309829. The cubic root of 42268374 is about 348.3414702179.

The spelling of 42268374 in words is "forty-two million, two hundred sixty-eight thousand, three hundred seventy-four".