314688923 has 4 divisors (see below), whose sum is σ = 321384480. Its totient is φ = 307993368.

The previous prime is 314688917. The next prime is 314688937. The reversal of 314688923 is 329886413.

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 314688923 - 2²⁰ = 313640347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314688523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3347708 + ... + 3347801.

It is an arithmetic number, because the mean of its divisors is an integer number (80346120).

Almost surely, 2^314688923 is an apocalyptic number.

314688923 is a deficient number, since it is larger than the sum of its proper divisors (6695557).

314688923 is an equidigital number, since it uses as much as digits as its factorization.

314688923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6695556.

The product of its digits is 248832, while the sum is 44.

The square root of 314688923 is about 17739.4735829449. The cubic root of 314688923 is about 680.1851593529.

The spelling of 314688923 in words is "three hundred fourteen million, six hundred eighty-eight thousand, nine hundred twenty-three".