322667042 has 8 divisors (see below), whose sum is σ = 491224656. Its totient is φ = 158925492.

The previous prime is 322667041. The next prime is 322667087. The reversal of 322667042 is 240766223.

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

It is a super-2 number, since 2×322667042² = 208228039986059528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (322667041) 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, 1203848 + ... + 1204115.

It is an arithmetic number, because the mean of its divisors is an integer number (61403082).

Almost surely, 2^322667042 is an apocalyptic number.

322667042 is a deficient number, since it is larger than the sum of its proper divisors (168557614).

322667042 is a wasteful number, since it uses less digits than its factorization.

322667042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2408032.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 322667042 is about 17962.9352278518. The cubic root of 322667042 is about 685.8853644858.

The spelling of 322667042 in words is "three hundred twenty-two million, six hundred sixty-seven thousand, forty-two".