14254437532 has 12 divisors (see below), whose sum is σ = 24946958736. Its totient is φ = 7126735040.

The previous prime is 14254437523. The next prime is 14254437539. The reversal of 14254437532 is 23573445241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14254437539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50008 + ... + 176095.

It is an arithmetic number, because the mean of its divisors is an integer number (2078913228).

Almost surely, 2^14254437532 is an apocalyptic number.

It is an amenable number.

14254437532 is a deficient number, since it is larger than the sum of its proper divisors (10692521204).

14254437532 is a wasteful number, since it uses less digits than its factorization.

14254437532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241868 (or 241866 counting only the distinct ones).

The product of its digits is 403200, while the sum is 40.

The spelling of 14254437532 in words is "fourteen billion, two hundred fifty-four million, four hundred thirty-seven thousand, five hundred thirty-two".