314051923 has 4 divisors (see below), whose sum is σ = 321711768. Its totient is φ = 306392080.

The previous prime is 314051921. The next prime is 314051929. The reversal of 314051923 is 329150413.

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 314051923 - 2¹ = 314051921 is a prime.

It is a super-2 number, since 2×314051923² = 197257220679995858, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 314051891 and 314051900.

It is not an unprimeable number, because it can be changed into a prime (314051921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3829861 + ... + 3829942.

It is an arithmetic number, because the mean of its divisors is an integer number (80427942).

Almost surely, 2^314051923 is an apocalyptic number.

314051923 is a deficient number, since it is larger than the sum of its proper divisors (7659845).

314051923 is an equidigital number, since it uses as much as digits as its factorization.

314051923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7659844.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 314051923 is about 17721.5101783116. The cubic root of 314051923 is about 679.7259009190.

The spelling of 314051923 in words is "three hundred fourteen million, fifty-one thousand, nine hundred twenty-three".