42893322 has 16 divisors (see below), whose sum is σ = 85956960. Its totient is φ = 14269392.

The previous prime is 42893311. The next prime is 42893327. The reversal of 42893322 is 22339824.

It is not an unprimeable number, because it can be changed into a prime (42893327) 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, 3697 + ... + 9972.

It is an arithmetic number, because the mean of its divisors is an integer number (5372310).

Almost surely, 2^42893322 is an apocalyptic number.

42893322 is an abundant number, since it is smaller than the sum of its proper divisors (43063638).

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

42893322 is a wasteful number, since it uses less digits than its factorization.

42893322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14197.

The product of its digits is 20736, while the sum is 33.

The square root of 42893322 is about 6549.2993518391. The cubic root of 42893322 is about 350.0498486823.

The spelling of 42893322 in words is "forty-two million, eight hundred ninety-three thousand, three hundred twenty-two".