1368922299 has 16 divisors (see below), whose sum is σ = 1838053152. Its totient is φ = 906225408.

The previous prime is 1368922271. The next prime is 1368922301. The reversal of 1368922299 is 9922298631.

It is a happy number.

It is not a de Polignac number, because 1368922299 - 2⁵ = 1368922267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1368922259) 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, 275037 + ... + 279969.

It is an arithmetic number, because the mean of its divisors is an integer number (114878322).

Almost surely, 2^1368922299 is an apocalyptic number.

1368922299 is a deficient number, since it is larger than the sum of its proper divisors (469130853).

1368922299 is a wasteful number, since it uses less digits than its factorization.

1368922299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5566.

The product of its digits is 839808, while the sum is 51.

The square root of 1368922299 is about 36998.9499715870. The cubic root of 1368922299 is about 1110.3492391862.

The spelling of 1368922299 in words is "one billion, three hundred sixty-eight million, nine hundred twenty-two thousand, two hundred ninety-nine".