14534231252 has 24 divisors (see below), whose sum is σ = 26348716800. Its totient is φ = 7006726496.

The previous prime is 14534231251. The next prime is 14534231291. The reversal of 14534231252 is 25213243541.

It is a super-2 number, since 2×14534231252² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14534231251) 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, 3728 + ... + 170535.

It is an arithmetic number, because the mean of its divisors is an integer number (1097863200).

Almost surely, 2^14534231252 is an apocalyptic number.

It is an amenable number.

14534231252 is a deficient number, since it is larger than the sum of its proper divisors (11814485548).

14534231252 is a wasteful number, since it uses less digits than its factorization.

14534231252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175015 (or 175013 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

Adding to 14534231252 its reverse (25213243541), we get a palindrome (39747474793).

The spelling of 14534231252 in words is "fourteen billion, five hundred thirty-four million, two hundred thirty-one thousand, two hundred fifty-two".