34816849 has 4 divisors (see below), whose sum is σ = 36017460. Its totient is φ = 33616240.

The previous prime is 34816843. The next prime is 34816861. The reversal of 34816849 is 94861843.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 13950225 + 20866624 = 3735^2 + 4568^2 .

It is a cyclic number.

It is not a de Polignac number, because 34816849 - 2⁹ = 34816337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34816843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600262 + ... + 600319.

It is an arithmetic number, because the mean of its divisors is an integer number (9004365).

Almost surely, 2^34816849 is an apocalyptic number.

It is an amenable number.

34816849 is a deficient number, since it is larger than the sum of its proper divisors (1200611).

34816849 is a wasteful number, since it uses less digits than its factorization.

34816849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200610.

The product of its digits is 165888, while the sum is 43.

The square root of 34816849 is about 5900.5803951815. The cubic root of 34816849 is about 326.5350623331.

The spelling of 34816849 in words is "thirty-four million, eight hundred sixteen thousand, eight hundred forty-nine".