319241923 has 48 divisors (see below), whose sum is σ = 438538240. Its totient is φ = 226100160.

The previous prime is 319241903. The next prime is 319241939. The reversal of 319241923 is 329142913.

It is not a de Polignac number, because 319241923 - 2¹³ = 319233731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (319241903) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 869686 + ... + 870052.

Almost surely, 2^319241923 is an apocalyptic number.

319241923 is a deficient number, since it is larger than the sum of its proper divisors (119296317).

319241923 is a wasteful number, since it uses less digits than its factorization.

319241923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488 (or 477 counting only the distinct ones).

The product of its digits is 11664, while the sum is 34.

The square root of 319241923 is about 17867.3423597355. The cubic root of 319241923 is about 683.4498293287.

It can be divided in two parts, 319 and 241923, that added together give a palindrome (242242).

The spelling of 319241923 in words is "three hundred nineteen million, two hundred forty-one thousand, nine hundred twenty-three".