3143034000240 has 160 divisors (see below), whose sum is σ = 9806672332800. Its totient is φ = 832717393920.

The previous prime is 3143034000193. The next prime is 3143034000247. The reversal of 3143034000240 is 420004303413.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3143034000240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143034000247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23282056 + ... + 23416664.

It is an arithmetic number, because the mean of its divisors is an integer number (61291702080).

Almost surely, 2^{3143034000240} is an apocalyptic number.

3143034000240 is a gapful number since it is divisible by the number (30) 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 3143034000240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4903336166400).

3143034000240 is an abundant number, since it is smaller than the sum of its proper divisors (6663638332560).

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

3143034000240 is a wasteful number, since it uses less digits than its factorization.

3143034000240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135255 (or 135249 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 3143034000240 its reverse (420004303413), we get a palindrome (3563038303653).

The spelling of 3143034000240 in words is "three trillion, one hundred forty-three billion, thirty-four million, two hundred forty", and thus it is an aban number.