1323322984 has 8 divisors (see below), whose sum is σ = 2481230610. Its totient is φ = 661661488.

The previous prime is 1323322939. The next prime is 1323322991. The reversal of 1323322984 is 4892233231.

It can be written as a sum of positive squares in only one way, i.e., 1164310884 + 159012100 = 34122^2 + 12610^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82707679 + ... + 82707694.

Almost surely, 2^1323322984 is an apocalyptic number.

It is an amenable number.

1323322984 is a deficient number, since it is larger than the sum of its proper divisors (1157907626).

1323322984 is a wasteful number, since it uses less digits than its factorization.

1323322984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165415379 (or 165415375 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The square root of 1323322984 is about 36377.5065665584. The cubic root of 1323322984 is about 1097.8810403712.

The spelling of 1323322984 in words is "one billion, three hundred twenty-three million, three hundred twenty-two thousand, nine hundred eighty-four".