322134977 has 2 divisors, whose sum is σ = 322134978. Its totient is φ = 322134976.

The previous prime is 322134971. The next prime is 322134997. The reversal of 322134977 is 779431223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 196672576 + 125462401 = 14024^2 + 11201^2 .

It is a cyclic number.

It is not a de Polignac number, because 322134977 - 2¹⁰ = 322133953 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 322134977.

It is not a weakly prime, because it can be changed into another prime (322134971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161067488 + 161067489.

It is an arithmetic number, because the mean of its divisors is an integer number (161067489).

Almost surely, 2^322134977 is an apocalyptic number.

It is an amenable number.

322134977 is a deficient number, since it is larger than the sum of its proper divisors (1).

322134977 is an equidigital number, since it uses as much as digits as its factorization.

322134977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63504, while the sum is 38.

The square root of 322134977 is about 17948.1190379382. The cubic root of 322134977 is about 685.5081579324.

The spelling of 322134977 in words is "three hundred twenty-two million, one hundred thirty-four thousand, nine hundred seventy-seven".