13234345302 has 32 divisors (see below), whose sum is σ = 26583282432. Its totient is φ = 4392378464.

The previous prime is 13234345279. The next prime is 13234345331. The reversal of 13234345302 is 20354343231.

It is a self number, because there is not a number n which added to its sum of digits gives 13234345302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2400433 + ... + 2405939.

It is an arithmetic number, because the mean of its divisors is an integer number (830727576).

Almost surely, 2^13234345302 is an apocalyptic number.

13234345302 is an abundant number, since it is smaller than the sum of its proper divisors (13348937130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13234345302 is a wasteful number, since it uses less digits than its factorization.

13234345302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7172.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 13234345302 its reverse (20354343231), we get a palindrome (33588688533).

The spelling of 13234345302 in words is "thirteen billion, two hundred thirty-four million, three hundred forty-five thousand, three hundred two".