143788960 has 192 divisors, whose sum is σ = 424569600. Its totient is φ = 44900352.

The previous prime is 143788949. The next prime is 143788963. The reversal of 143788960 is 69887341.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 143788960.

It is not an unprimeable number, because it can be changed into a prime (143788963) 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, 617004 + ... + 617236.

It is an arithmetic number, because the mean of its divisors is an integer number (2211300).

Almost surely, 2^143788960 is an apocalyptic number.

143788960 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 143788960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212284800).

143788960 is an abundant number, since it is smaller than the sum of its proper divisors (280780640).

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

143788960 is a wasteful number, since it uses less digits than its factorization.

143788960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 143788960 is about 11991.2034425240. The cubic root of 143788960 is about 523.8920975110.

The spelling of 143788960 in words is "one hundred forty-three million, seven hundred eighty-eight thousand, nine hundred sixty".