1320334299 has 24 divisors (see below), whose sum is σ = 1970588672. Its totient is φ = 850998960.

The previous prime is 1320334277. The next prime is 1320334319. The reversal of 1320334299 is 9924330231.

1320334299 is a `hidden beast` number, since 1 + 32 + 0 + 334 + 299 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-1320334299 is a prime.

It is a super-2 number, since 2×1320334299² = 3486565322231642802, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1320334999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 428964 + ... + 432030.

Almost surely, 2^1320334299 is an apocalyptic number.

1320334299 is a deficient number, since it is larger than the sum of its proper divisors (650254373).

1320334299 is a wasteful number, since it uses less digits than its factorization.

1320334299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4647 (or 4644 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 1320334299 is about 36336.4045964925. The cubic root of 1320334299 is about 1097.0539069805.

The spelling of 1320334299 in words is "one billion, three hundred twenty million, three hundred thirty-four thousand, two hundred ninety-nine".