2014143000 has 256 divisors, whose sum is σ = 6757395840. Its totient is φ = 497664000.

The previous prime is 2014142993. The next prime is 2014143007. The reversal of 2014143000 is 3414102.

It is an interprime number because it is at equal distance from previous prime (2014142993) and next prime (2014143007).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014143007) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3722730 + ... + 3723270.

Almost surely, 2^2014143000 is an apocalyptic number.

2014143000 is a gapful number since it is divisible by the number (20) 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 2014143000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3378697920).

2014143000 is an abundant number, since it is smaller than the sum of its proper divisors (4743252840).

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

2014143000 is a wasteful number, since it uses less digits than its factorization.

2014143000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655 (or 641 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2014143000 is about 44879.2045384051. The cubic root of 2014143000 is about 1262.8839207522.

Adding to 2014143000 its reverse (3414102), we get a palindrome (2017557102).

The spelling of 2014143000 in words is "two billion, fourteen million, one hundred forty-three thousand".