34017397 has 2 divisors, whose sum is σ = 34017398. Its totient is φ = 34017396.

The previous prime is 34017367. The next prime is 34017419. The reversal of 34017397 is 79371043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30041361 + 3976036 = 5481^2 + 1994^2 .

It is a cyclic number.

It is not a de Polignac number, because 34017397 - 2¹¹ = 34015349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34017317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17008698 + 17008699.

It is an arithmetic number, because the mean of its divisors is an integer number (17008699).

Almost surely, 2^34017397 is an apocalyptic number.

It is an amenable number.

34017397 is a deficient number, since it is larger than the sum of its proper divisors (1).

34017397 is an equidigital number, since it uses as much as digits as its factorization.

34017397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 34017397 is about 5832.4434845097. The cubic root of 34017397 is about 324.0164251440.

The spelling of 34017397 in words is "thirty-four million, seventeen thousand, three hundred ninety-seven".