322504994 has 16 divisors (see below), whose sum is σ = 585387648. Its totient is φ = 130085952.

The previous prime is 322504937. The next prime is 322504999. The reversal of 322504994 is 499405223.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (322504999) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 677294 + ... + 677769.

It is an arithmetic number, because the mean of its divisors is an integer number (36586728).

Almost surely, 2^322504994 is an apocalyptic number.

322504994 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

322504994 is a deficient number, since it is larger than the sum of its proper divisors (262882654).

322504994 is a wasteful number, since it uses less digits than its factorization.

322504994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355089.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 322504994 is about 17958.4240399875. The cubic root of 322504994 is about 685.7705247814.

The spelling of 322504994 in words is "three hundred twenty-two million, five hundred four thousand, nine hundred ninety-four".