14534231236 has 24 divisors (see below), whose sum is σ = 29661699200. Its totient is φ = 6228955656.

The previous prime is 14534231233. The next prime is 14534231251. The reversal of 14534231236 is 63213243541.

It is a happy number.

It is a super-2 number, since 2×14534231236² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14534231233) 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, 5295360 + ... + 5298103.

Almost surely, 2^14534231236 is an apocalyptic number.

It is an amenable number.

14534231236 is an abundant number, since it is smaller than the sum of its proper divisors (15127467964).

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

14534231236 is a wasteful number, since it uses less digits than its factorization.

14534231236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10593488 (or 10593472 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

Adding to 14534231236 its reverse (63213243541), we get a palindrome (77747474777).

The spelling of 14534231236 in words is "fourteen billion, five hundred thirty-four million, two hundred thirty-one thousand, two hundred thirty-six".