34301240343 has 20 divisors (see below), whose sum is σ = 51255919440. Its totient is φ = 22860444672.

The previous prime is 34301240327. The next prime is 34301240377. The reversal of 34301240343 is 34304210343.

It is not a de Polignac number, because 34301240343 - 2⁴ = 34301240327 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34301240243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 206046 + ... + 333252.

It is an arithmetic number, because the mean of its divisors is an integer number (2562795972).

Almost surely, 2^34301240343 is an apocalyptic number.

34301240343 is a deficient number, since it is larger than the sum of its proper divisors (16954679097).

34301240343 is a wasteful number, since it uses less digits than its factorization.

34301240343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130548 (or 130539 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 34301240343 its reverse (34304210343), we get a palindrome (68605450686).

The spelling of 34301240343 in words is "thirty-four billion, three hundred one million, two hundred forty thousand, three hundred forty-three".