42264474 has 32 divisors (see below), whose sum is σ = 101690880. Its totient is φ = 11439792.

The previous prime is 42264463. The next prime is 42264487. The reversal of 42264474 is 47446224.

42264474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25684 + ... + 27279.

It is an arithmetic number, because the mean of its divisors is an integer number (3177840).

Almost surely, 2^42264474 is an apocalyptic number.

42264474 is an abundant number, since it is smaller than the sum of its proper divisors (59426406).

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

42264474 is a wasteful number, since it uses less digits than its factorization.

42264474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52994.

The product of its digits is 43008, while the sum is 33.

The square root of 42264474 is about 6501.1132892759. The cubic root of 42264474 is about 348.3307563484.

The spelling of 42264474 in words is "forty-two million, two hundred sixty-four thousand, four hundred seventy-four".