314304140023 has 4 divisors (see below), whose sum is σ = 314309260888. Its totient is φ = 314299019160.

The previous prime is 314304139987. The next prime is 314304140057. The reversal of 314304140023 is 320041403413.

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 314304140023 - 2²⁵ = 314270585591 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 314304140023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314304147023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2467236 + ... + 2591497.

It is an arithmetic number, because the mean of its divisors is an integer number (78577315222).

Almost surely, 2^314304140023 is an apocalyptic number.

314304140023 is a deficient number, since it is larger than the sum of its proper divisors (5120865).

314304140023 is an equidigital number, since it uses as much as digits as its factorization.

314304140023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5120864.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 314304140023 its reverse (320041403413), we get a palindrome (634345543436).

The spelling of 314304140023 in words is "three hundred fourteen billion, three hundred four million, one hundred forty thousand, twenty-three".