368319923 has 4 divisors (see below), whose sum is σ = 381020640. Its totient is φ = 355619208.

The previous prime is 368319901. The next prime is 368319937. The reversal of 368319923 is 329913863.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 368319923 - 2⁶ = 368319859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (368319323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6350315 + ... + 6350372.

It is an arithmetic number, because the mean of its divisors is an integer number (95255160).

Almost surely, 2^368319923 is an apocalyptic number.

368319923 is a deficient number, since it is larger than the sum of its proper divisors (12700717).

368319923 is a wasteful number, since it uses less digits than its factorization.

368319923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12700716.

The product of its digits is 209952, while the sum is 44.

The square root of 368319923 is about 19191.6628513529. The cubic root of 368319923 is about 716.8171769937.

The spelling of 368319923 in words is "three hundred sixty-eight million, three hundred nineteen thousand, nine hundred twenty-three".