322313364 has 96 divisors (see below), whose sum is σ = 869926400. Its totient is φ = 103109760.

The previous prime is 322313363. The next prime is 322313371. The reversal of 322313364 is 463313223.

It is a happy number.

322313364 is a `hidden beast` number, since 322 + 3 + 1 + 336 + 4 = 666.

It is a super-2 number, since 2×322313364² = 207771809225992992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322313363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 315174 + ... + 316194.

Almost surely, 2^322313364 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 322313364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (434963200).

322313364 is an abundant number, since it is smaller than the sum of its proper divisors (547613036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322313364 is a wasteful number, since it uses less digits than its factorization.

322313364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150 (or 1142 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 322313364 is about 17953.0878681078. The cubic root of 322313364 is about 685.6346713371.

Adding to 322313364 its reverse (463313223), we get a palindrome (785626587).

The spelling of 322313364 in words is "three hundred twenty-two million, three hundred thirteen thousand, three hundred sixty-four".