322303401 has 16 divisors (see below), whose sum is σ = 545699200. Its totient is φ = 184173264.

The previous prime is 322303369. The next prime is 322303417. The reversal of 322303401 is 104303223.

322303401 is a `hidden beast` number, since 32 + 230 + 3 + 401 = 666.

It is not a de Polignac number, because 322303401 - 2⁵ = 322303369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (322303451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 852466 + ... + 852843.

It is an arithmetic number, because the mean of its divisors is an integer number (34106200).

Almost surely, 2^322303401 is an apocalyptic number.

It is an amenable number.

322303401 is a deficient number, since it is larger than the sum of its proper divisors (223395799).

322303401 is a wasteful number, since it uses less digits than its factorization.

322303401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1705325 (or 1705319 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 322303401 is about 17952.8103928048. The cubic root of 322303401 is about 685.6276067334.

Adding to 322303401 its reverse (104303223), we get a palindrome (426606624).

The spelling of 322303401 in words is "three hundred twenty-two million, three hundred three thousand, four hundred one".