42934588 has 12 divisors (see below), whose sum is σ = 79555392. Its totient is φ = 20204480.

The previous prime is 42934561. The next prime is 42934607. The reversal of 42934588 is 88543924.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315628 + ... + 315763.

It is an arithmetic number, because the mean of its divisors is an integer number (6629616).

Almost surely, 2^42934588 is an apocalyptic number.

It is an amenable number.

42934588 is a deficient number, since it is larger than the sum of its proper divisors (36620804).

42934588 is a wasteful number, since it uses less digits than its factorization.

42934588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631412 (or 631410 counting only the distinct ones).

The product of its digits is 276480, while the sum is 43.

The square root of 42934588 is about 6552.4490078138. The cubic root of 42934588 is about 350.1620691592.

The spelling of 42934588 in words is "forty-two million, nine hundred thirty-four thousand, five hundred eighty-eight".