314042101 has 2 divisors, whose sum is σ = 314042102. Its totient is φ = 314042100.

The previous prime is 314042081. The next prime is 314042123. The reversal of 314042101 is 101240413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 237129201 + 76912900 = 15399^2 + 8770^2 .

It is an emirp because it is prime and its reverse (101240413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 314042101 - 2²¹ = 311944949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314048101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157021050 + 157021051.

It is an arithmetic number, because the mean of its divisors is an integer number (157021051).

Almost surely, 2^314042101 is an apocalyptic number.

It is an amenable number.

314042101 is a deficient number, since it is larger than the sum of its proper divisors (1).

314042101 is an equidigital number, since it uses as much as digits as its factorization.

314042101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 314042101 is about 17721.2330552927. The cubic root of 314042101 is about 679.7188146837.

Adding to 314042101 its reverse (101240413), we get a palindrome (415282514).

The spelling of 314042101 in words is "three hundred fourteen million, forty-two thousand, one hundred one".