3434994343 has 12 divisors (see below), whose sum is σ = 3783977680. Its totient is φ = 3115838880.

The previous prime is 3434994323. The next prime is 3434994359.

It is a happy number.

3434994343 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-3434994343 is a prime.

It is a super-2 number, since 2×3434994343² = 23598372272884003298, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3434994293 and 3434994302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3434994323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24238 + ... + 86356.

Almost surely, 2^3434994343 is an apocalyptic number.

3434994343 is a deficient number, since it is larger than the sum of its proper divisors (348983337).

3434994343 is a wasteful number, since it uses less digits than its factorization.

3434994343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62598 (or 62587 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 46.

The square root of 3434994343 is about 58608.8247877399. The cubic root of 3434994343 is about 1508.8358998644.

The spelling of 3434994343 in words is "three billion, four hundred thirty-four million, nine hundred ninety-four thousand, three hundred forty-three".