34347250339 has 4 divisors (see below), whose sum is σ = 34347646456. Its totient is φ = 34346854224.

The previous prime is 34347250337. The next prime is 34347250373. The reversal of 34347250339 is 93305274343.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 93305274343 = 43 ⋅2169890101.

It is a cyclic number.

It is not a de Polignac number, because 34347250339 - 2¹ = 34347250337 is a prime.

It is a super-2 number, since 2×34347250339² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34347250295 and 34347250304.

It is not an unprimeable number, because it can be changed into a prime (34347250337) 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, 5754 + ... + 262159.

It is an arithmetic number, because the mean of its divisors is an integer number (8586911614).

Almost surely, 2^34347250339 is an apocalyptic number.

34347250339 is a deficient number, since it is larger than the sum of its proper divisors (396117).

34347250339 is a wasteful number, since it uses less digits than its factorization.

34347250339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396116.

The product of its (nonzero) digits is 816480, while the sum is 43.

The spelling of 34347250339 in words is "thirty-four billion, three hundred forty-seven million, two hundred fifty thousand, three hundred thirty-nine".