42423596 has 24 divisors (see below), whose sum is σ = 76655040. Its totient is φ = 20533392.

The previous prime is 42423559. The next prime is 42423611. The reversal of 42423596 is 69532424.

It is a super-2 number, since 2×42423596² = 3599522995142432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14471 + ... + 17153.

It is an arithmetic number, because the mean of its divisors is an integer number (3193960).

Almost surely, 2^42423596 is an apocalyptic number.

It is an amenable number.

42423596 is a deficient number, since it is larger than the sum of its proper divisors (34231444).

42423596 is a wasteful number, since it uses less digits than its factorization.

42423596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813 (or 2811 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 42423596 is about 6513.3398498773. The cubic root of 42423596 is about 348.7673537011.

The spelling of 42423596 in words is "forty-two million, four hundred twenty-three thousand, five hundred ninety-six".