13142363234 has 64 divisors (see below), whose sum is σ = 26514190080. Its totient is φ = 4718373120.

The previous prime is 13142363209. The next prime is 13142363237. The reversal of 13142363234 is 43236324131.

It is a super-2 number, since 2×13142363234² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13142363234.

It is not an unprimeable number, because it can be changed into a prime (13142363237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1221872 + ... + 1232580.

It is an arithmetic number, because the mean of its divisors is an integer number (414284220).

Almost surely, 2^13142363234 is an apocalyptic number.

13142363234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13142363234 is an abundant number, since it is smaller than the sum of its proper divisors (13371826846).

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

13142363234 is a wasteful number, since it uses less digits than its factorization.

13142363234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11355.

The product of its digits is 31104, while the sum is 32.

Adding to 13142363234 its reverse (43236324131), we get a palindrome (56378687365).

The spelling of 13142363234 in words is "thirteen billion, one hundred forty-two million, three hundred sixty-three thousand, two hundred thirty-four".