34845319 has 2 divisors, whose sum is σ = 34845320. Its totient is φ = 34845318.

The previous prime is 34845313. The next prime is 34845329. The reversal of 34845319 is 91354843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34845319 - 2¹¹ = 34843271 is a prime.

It is a super-2 number, since 2×34845319² = 2428392512423522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34845313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17422659 + 17422660.

It is an arithmetic number, because the mean of its divisors is an integer number (17422660).

Almost surely, 2^34845319 is an apocalyptic number.

34845319 is a deficient number, since it is larger than the sum of its proper divisors (1).

34845319 is an equidigital number, since it uses as much as digits as its factorization.

34845319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 37.

The square root of 34845319 is about 5902.9923767527. The cubic root of 34845319 is about 326.6240414789.

The spelling of 34845319 in words is "thirty-four million, eight hundred forty-five thousand, three hundred nineteen".