314121023 has 2 divisors, whose sum is σ = 314121024. Its totient is φ = 314121022.

The previous prime is 314121013. The next prime is 314121029. The reversal of 314121023 is 320121413.

It is a strong prime.

It is an emirp because it is prime and its reverse (320121413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314121023 - 2⁴ = 314121007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 314120992 and 314121010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314121029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157060511 + 157060512.

It is an arithmetic number, because the mean of its divisors is an integer number (157060512).

Almost surely, 2^314121023 is an apocalyptic number.

314121023 is a deficient number, since it is larger than the sum of its proper divisors (1).

314121023 is an equidigital number, since it uses as much as digits as its factorization.

314121023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 314121023 is about 17723.4596791936. The cubic root of 314121023 is about 679.7757500170.

Adding to 314121023 its reverse (320121413), we get a palindrome (634242436).

The spelling of 314121023 in words is "three hundred fourteen million, one hundred twenty-one thousand, twenty-three".