322312676276 has 12 divisors (see below), whose sum is σ = 567832736100. Its totient is φ = 160074751680.

The previous prime is 322312676263. The next prime is 322312676347. The reversal of 322312676276 is 672676213223.

It can be written as a sum of positive squares in 2 ways, for example, as 132295148176 + 190017528100 = 363724^2 + 435910^2 .

It is a super-2 number, since 2×322312676276² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 322312676276.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270395945 + ... + 270397136.

It is an arithmetic number, because the mean of its divisors is an integer number (47319394675).

Almost surely, 2^322312676276 is an apocalyptic number.

It is an amenable number.

322312676276 is a deficient number, since it is larger than the sum of its proper divisors (245520059824).

322312676276 is a wasteful number, since it uses less digits than its factorization.

322312676276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540793234 (or 540793232 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 47.

Adding to 322312676276 its reverse (672676213223), we get a palindrome (994988889499).

The spelling of 322312676276 in words is "three hundred twenty-two billion, three hundred twelve million, six hundred seventy-six thousand, two hundred seventy-six".