42327459 has 12 divisors (see below), whose sum is σ = 64357800. Its totient is φ = 26733024.

The previous prime is 42327413. The next prime is 42327463. The reversal of 42327459 is 95472324.

It is not a de Polignac number, because 42327459 - 2¹¹ = 42325411 is a prime.

It is a super-2 number, since 2×42327459² = 3583227570793362, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42327469) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 123594 + ... + 123935.

It is an arithmetic number, because the mean of its divisors is an integer number (5363150).

Almost surely, 2^42327459 is an apocalyptic number.

42327459 is a deficient number, since it is larger than the sum of its proper divisors (22030341).

42327459 is a wasteful number, since it uses less digits than its factorization.

42327459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247554 (or 247551 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 42327459 is about 6505.9556561661. The cubic root of 42327459 is about 348.5037047774.

The spelling of 42327459 in words is "forty-two million, three hundred twenty-seven thousand, four hundred fifty-nine".