31414343341 has 2 divisors, whose sum is σ = 31414343342. Its totient is φ = 31414343340.

The previous prime is 31414343321. The next prime is 31414343353. The reversal of 31414343341 is 14334341413.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30399666025 + 1014677316 = 174355^2 + 31854^2 .

It is a cyclic number.

It is not a de Polignac number, because 31414343341 - 2²³ = 31405954733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31414343321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15707171670 + 15707171671.

It is an arithmetic number, because the mean of its divisors is an integer number (15707171671).

Almost surely, 2^31414343341 is an apocalyptic number.

It is an amenable number.

31414343341 is a deficient number, since it is larger than the sum of its proper divisors (1).

31414343341 is an equidigital number, since it uses as much as digits as its factorization.

31414343341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 31.

Adding to 31414343341 its reverse (14334341413), we get a palindrome (45748684754).

The spelling of 31414343341 in words is "thirty-one billion, four hundred fourteen million, three hundred forty-three thousand, three hundred forty-one".