314123023 has 4 divisors (see below), whose sum is σ = 314542048. Its totient is φ = 313704000.

The previous prime is 314123009. The next prime is 314123027. The reversal of 314123023 is 320321413.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 320321413 = 89 ⋅3599117.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314123023 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 (314123027) 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, 208386 + ... + 209887.

It is an arithmetic number, because the mean of its divisors is an integer number (78635512).

Almost surely, 2^314123023 is an apocalyptic number.

314123023 is a deficient number, since it is larger than the sum of its proper divisors (419025).

314123023 is an equidigital number, since it uses as much as digits as its factorization.

314123023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419024.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 314123023 is about 17723.5161014963. The cubic root of 314123023 is about 679.7771927185. Note that the first 3 decimals are identical.

Adding to 314123023 its reverse (320321413), we get a palindrome (634444436).

The spelling of 314123023 in words is "three hundred fourteen million, one hundred twenty-three thousand, twenty-three".