312314423 has 4 divisors (see below), whose sum is σ = 313299960. Its totient is φ = 311328888.

The previous prime is 312314411. The next prime is 312314459. The reversal of 312314423 is 324413213.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324413213 = 8171 ⋅39703.

It is a cyclic number.

It is not a de Polignac number, because 312314423 - 2¹⁰ = 312313399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312314473) 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, 492293 + ... + 492926.

It is an arithmetic number, because the mean of its divisors is an integer number (78324990).

Almost surely, 2^312314423 is an apocalyptic number.

312314423 is a deficient number, since it is larger than the sum of its proper divisors (985537).

312314423 is an equidigital number, since it uses as much as digits as its factorization.

312314423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985536.

The product of its digits is 1728, while the sum is 23.

The square root of 312314423 is about 17672.4198399653. The cubic root of 312314423 is about 678.4700486222.

Adding to 312314423 its reverse (324413213), we get a palindrome (636727636).

The spelling of 312314423 in words is "three hundred twelve million, three hundred fourteen thousand, four hundred twenty-three".