143828360 has 32 divisors (see below), whose sum is σ = 348508440. Its totient is φ = 53105664.

The previous prime is 143828357. The next prime is 143828387. The reversal of 143828360 is 63828341.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 98049604 + 45778756 = 9902^2 + 6766^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 143828360.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137777 + ... + 138816.

Almost surely, 2^143828360 is an apocalyptic number.

143828360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

143828360 is an abundant number, since it is smaller than the sum of its proper divisors (204680080).

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

143828360 is a wasteful number, since it uses less digits than its factorization.

143828360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276617 (or 276613 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 143828360 is about 11992.8462009650. The cubic root of 143828360 is about 523.9399441690.

The spelling of 143828360 in words is "one hundred forty-three million, eight hundred twenty-eight thousand, three hundred sixty".