13023140334 has 8 divisors (see below), whose sum is σ = 26046280680. Its totient is φ = 4341046776.

The previous prime is 13023140321. The next prime is 13023140357. The reversal of 13023140334 is 43304132031.

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

13023140334 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085261689 + ... + 1085261700.

It is an arithmetic number, because the mean of its divisors is an integer number (3255785085).

Almost surely, 2^13023140334 is an apocalyptic number.

13023140334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13023140334 is a wasteful number, since it uses less digits than its factorization.

13023140334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2170523394.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13023140334 its reverse (43304132031), we get a palindrome (56327272365).

The spelling of 13023140334 in words is "thirteen billion, twenty-three million, one hundred forty thousand, three hundred thirty-four".