3104340397 has 2 divisors, whose sum is σ = 3104340398. Its totient is φ = 3104340396.

The previous prime is 3104340329. The next prime is 3104340439. The reversal of 3104340397 is 7930434013.

It is a happy number.

3104340397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1884514921 + 1219825476 = 43411^2 + 34926^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3104340397 is a prime.

It is a super-2 number, since 2×3104340397² = 19273858600892235218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3104340697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552170198 + 1552170199.

It is an arithmetic number, because the mean of its divisors is an integer number (1552170199).

Almost surely, 2^3104340397 is an apocalyptic number.

It is an amenable number.

3104340397 is a deficient number, since it is larger than the sum of its proper divisors (1).

3104340397 is an equidigital number, since it uses as much as digits as its factorization.

3104340397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 3104340397 is about 55716.6079100298. The cubic root of 3104340397 is about 1458.7799272607.

The spelling of 3104340397 in words is "three billion, one hundred four million, three hundred forty thousand, three hundred ninety-seven".