343013013 has 12 divisors (see below), whose sum is σ = 566243808. Its totient is φ = 196007400.

The previous prime is 343012997. The next prime is 343013071. The reversal of 343013013 is 310310343.

It is not a de Polignac number, because 343013013 - 2⁴ = 343012997 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343013113) 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, 2722263 + ... + 2722388.

It is an arithmetic number, because the mean of its divisors is an integer number (47186984).

Almost surely, 2^343013013 is an apocalyptic number.

It is an amenable number.

343013013 is a deficient number, since it is larger than the sum of its proper divisors (223230795).

343013013 is a wasteful number, since it uses less digits than its factorization.

343013013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5444664 (or 5444661 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 343013013 is about 18520.6104920977. The cubic root of 343013013 is about 700.0088522690.

Adding to 343013013 its reverse (310310343), we get a palindrome (653323356).

The spelling of 343013013 in words is "three hundred forty-three million, thirteen thousand, thirteen".