14423231000 has 128 divisors (see below), whose sum is σ = 35494018560. Its totient is φ = 5475184000.

The previous prime is 14423230993. The next prime is 14423231047. The reversal of 14423231000 is 13232441.

It is a super-2 number, since 2×14423231000² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3010607 + ... + 3015393.

It is an arithmetic number, because the mean of its divisors is an integer number (277297020).

Almost surely, 2^14423231000 is an apocalyptic number.

14423231000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14423231000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17747009280).

14423231000 is an abundant number, since it is smaller than the sum of its proper divisors (21070787560).

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

14423231000 is a wasteful number, since it uses less digits than its factorization.

14423231000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4962 (or 4948 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 14423231000 its reverse (13232441), we get a palindrome (14436463441).

The spelling of 14423231000 in words is "fourteen billion, four hundred twenty-three million, two hundred thirty-one thousand".