14234543400 has 192 divisors, whose sum is σ = 55015764480. Its totient is φ = 2957817600.

The previous prime is 14234543363. The next prime is 14234543419. The reversal of 14234543400 is 434543241.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 107854 + ... + 200253.

It is an arithmetic number, because the mean of its divisors is an integer number (286540440).

Almost surely, 2^14234543400 is an apocalyptic number.

14234543400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14234543400 is an abundant number, since it is smaller than the sum of its proper divisors (40781221080).

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

14234543400 is a wasteful number, since it uses less digits than its factorization.

14234543400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308144 (or 308135 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

It can be divided in two parts, 142345 and 43400, that added together give a triangular number (185745 = T₆₀₉).

The spelling of 14234543400 in words is "fourteen billion, two hundred thirty-four million, five hundred forty-three thousand, four hundred".