143147360 has 48 divisors (see below), whose sum is σ = 342976032. Its totient is φ = 56448000.

The previous prime is 143147357. The next prime is 143147363. The reversal of 143147360 is 63741341.

It is an interprime number because it is at equal distance from previous prime (143147357) and next prime (143147363).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143147363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5060 + ... + 17660.

It is an arithmetic number, because the mean of its divisors is an integer number (7145334).

Almost surely, 2^143147360 is an apocalyptic number.

143147360 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 143147360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171488016).

143147360 is an abundant number, since it is smaller than the sum of its proper divisors (199828672).

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

143147360 is a wasteful number, since it uses less digits than its factorization.

143147360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12687 (or 12679 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 143147360 is about 11964.4205877259. The cubic root of 143147360 is about 523.1117168764. Note that the first 3 decimals are identical.

The spelling of 143147360 in words is "one hundred forty-three million, one hundred forty-seven thousand, three hundred sixty".