31424304341 has 2 divisors, whose sum is σ = 31424304342. Its totient is φ = 31424304340.

The previous prime is 31424304337. The next prime is 31424304419. The reversal of 31424304341 is 14340342413.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21717916900 + 9706387441 = 147370^2 + 98521^2 .

It is a cyclic number.

It is not a de Polignac number, because 31424304341 - 2² = 31424304337 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (31424304311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15712152170 + 15712152171.

It is an arithmetic number, because the mean of its divisors is an integer number (15712152171).

Almost surely, 2^31424304341 is an apocalyptic number.

It is an amenable number.

31424304341 is a deficient number, since it is larger than the sum of its proper divisors (1).

31424304341 is an equidigital number, since it uses as much as digits as its factorization.

31424304341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 31424304341 its reverse (14340342413), we get a palindrome (45764646754).

The spelling of 31424304341 in words is "thirty-one billion, four hundred twenty-four million, three hundred four thousand, three hundred forty-one".