34809339 has 4 divisors (see below), whose sum is σ = 46412456. Its totient is φ = 23206224.

The previous prime is 34809337. The next prime is 34809343. The reversal of 34809339 is 93390843.

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

It is not a de Polignac number, because 34809339 - 2¹ = 34809337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34809297 and 34809306.

It is not an unprimeable number, because it can be changed into a prime (34809337) 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, 5801554 + ... + 5801559.

It is an arithmetic number, because the mean of its divisors is an integer number (11603114).

Almost surely, 2^34809339 is an apocalyptic number.

34809339 is a deficient number, since it is larger than the sum of its proper divisors (11603117).

34809339 is a wasteful number, since it uses less digits than its factorization.

34809339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11603116.

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 34809339 is about 5899.9439827849. The cubic root of 34809339 is about 326.5115827561.

The spelling of 34809339 in words is "thirty-four million, eight hundred nine thousand, three hundred thirty-nine".