34693397 has 2 divisors, whose sum is σ = 34693398. Its totient is φ = 34693396.

The previous prime is 34693381. The next prime is 34693459. The reversal of 34693397 is 79339643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32364721 + 2328676 = 5689^2 + 1526^2 .

It is an emirp because it is prime and its reverse (79339643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34693397 - 2⁴ = 34693381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34693597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17346698 + 17346699.

It is an arithmetic number, because the mean of its divisors is an integer number (17346699).

Almost surely, 2^34693397 is an apocalyptic number.

It is an amenable number.

34693397 is a deficient number, since it is larger than the sum of its proper divisors (1).

34693397 is an equidigital number, since it uses as much as digits as its factorization.

34693397 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 367416, while the sum is 44.

The square root of 34693397 is about 5890.1101008385. The cubic root of 34693397 is about 326.1486675603.

The spelling of 34693397 in words is "thirty-four million, six hundred ninety-three thousand, three hundred ninety-seven".