1322098955 has 16 divisors (see below), whose sum is σ = 1635448320. Its totient is φ = 1025481312.

The previous prime is 1322098931. The next prime is 1322098957. The reversal of 1322098955 is 5598902231.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1322098955 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1322098957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1145 + ... + 51434.

It is an arithmetic number, because the mean of its divisors is an integer number (102215520).

Almost surely, 2^1322098955 is an apocalyptic number.

1322098955 is a deficient number, since it is larger than the sum of its proper divisors (313349365).

1322098955 is a wasteful number, since it uses less digits than its factorization.

1322098955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52738.

The product of its (nonzero) digits is 194400, while the sum is 44.

The square root of 1322098955 is about 36360.6786927857. The cubic root of 1322098955 is about 1097.5424350077.

The spelling of 1322098955 in words is "one billion, three hundred twenty-two million, ninety-eight thousand, nine hundred fifty-five".