42327258 has 8 divisors (see below), whose sum is σ = 84654528. Its totient is φ = 14109084.

The previous prime is 42327251. The next prime is 42327277. The reversal of 42327258 is 85272324.

It is a sphenic number, since it is the product of 3 distinct primes.

42327258 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (42327251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3527266 + ... + 3527277.

It is an arithmetic number, because the mean of its divisors is an integer number (10581816).

Almost surely, 2^42327258 is an apocalyptic number.

42327258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42327258 is a wasteful number, since it uses less digits than its factorization.

42327258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7054548.

The product of its digits is 26880, while the sum is 33.

The square root of 42327258 is about 6505.9402087631. The cubic root of 42327258 is about 348.5031531311.

The spelling of 42327258 in words is "forty-two million, three hundred twenty-seven thousand, two hundred fifty-eight".