34849519 has 2 divisors, whose sum is σ = 34849520. Its totient is φ = 34849518.

The previous prime is 34849517. The next prime is 34849583. The reversal of 34849519 is 91594843.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34849519 - 2¹ = 34849517 is a prime.

It is a super-2 number, since 2×34849519² = 2428977949062722, which contains 22 as substring.

Together with 34849517, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34849511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17424759 + 17424760.

It is an arithmetic number, because the mean of its divisors is an integer number (17424760).

Almost surely, 2^34849519 is an apocalyptic number.

34849519 is a deficient number, since it is larger than the sum of its proper divisors (1).

34849519 is an equidigital number, since it uses as much as digits as its factorization.

34849519 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 43.

The square root of 34849519 is about 5903.3481178057. The cubic root of 34849519 is about 326.6371639097.

The spelling of 34849519 in words is "thirty-four million, eight hundred forty-nine thousand, five hundred nineteen".