42659322 has 8 divisors (see below), whose sum is σ = 85318656. Its totient is φ = 14219772.

The previous prime is 42659303. The next prime is 42659327. The reversal of 42659322 is 22395624.

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

42659322 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (42659327) 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, 3554938 + ... + 3554949.

It is an arithmetic number, because the mean of its divisors is an integer number (10664832).

Almost surely, 2^42659322 is an apocalyptic number.

42659322 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.

42659322 is a wasteful number, since it uses less digits than its factorization.

42659322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7109892.

The product of its digits is 25920, while the sum is 33.

The square root of 42659322 is about 6531.4104142980. The cubic root of 42659322 is about 349.4121342523.

The spelling of 42659322 in words is "forty-two million, six hundred fifty-nine thousand, three hundred twenty-two".