34040359 has 2 divisors, whose sum is σ = 34040360. Its totient is φ = 34040358.

The previous prime is 34040339. The next prime is 34040401. The reversal of 34040359 is 95304043.

It is a weak prime.

It is an emirp because it is prime and its reverse (95304043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34040359 - 2⁵ = 34040327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34040309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17020179 + 17020180.

It is an arithmetic number, because the mean of its divisors is an integer number (17020180).

Almost surely, 2^34040359 is an apocalyptic number.

34040359 is a deficient number, since it is larger than the sum of its proper divisors (1).

34040359 is an equidigital number, since it uses as much as digits as its factorization.

34040359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 34040359 is about 5834.4116241486. The cubic root of 34040359 is about 324.0893132582.

The spelling of 34040359 in words is "thirty-four million, forty thousand, three hundred fifty-nine".