322976042 has 8 divisors (see below), whose sum is σ = 500092032. Its totient is φ = 156278700.

The previous prime is 322976023. The next prime is 322976063. The reversal of 322976042 is 240679223.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 322975993 and 322976011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2604584 + ... + 2604707.

It is an arithmetic number, because the mean of its divisors is an integer number (62511504).

Almost surely, 2^322976042 is an apocalyptic number.

322976042 is a deficient number, since it is larger than the sum of its proper divisors (177115990).

322976042 is a wasteful number, since it uses less digits than its factorization.

322976042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5209324.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 322976042 is about 17971.5342138617. The cubic root of 322976042 is about 686.1042391896.

The spelling of 322976042 in words is "three hundred twenty-two million, nine hundred seventy-six thousand, forty-two".