343434013 has 8 divisors (see below), whose sum is σ = 371329056. Its totient is φ = 315750000.

The previous prime is 343433989. The next prime is 343434041. The reversal of 343434013 is 310434343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343434013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343434083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49363 + ... + 55888.

It is an arithmetic number, because the mean of its divisors is an integer number (46416132).

Almost surely, 2^343434013 is an apocalyptic number.

It is an amenable number.

343434013 is a deficient number, since it is larger than the sum of its proper divisors (27895043).

343434013 is a wasteful number, since it uses less digits than its factorization.

343434013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105515.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 343434013 is about 18531.9727228377. The cubic root of 343434013 is about 700.2951224966.

Adding to 343434013 its reverse (310434343), we get a palindrome (653868356).

The spelling of 343434013 in words is "three hundred forty-three million, four hundred thirty-four thousand, thirteen".