143480512 has 28 divisors (see below), whose sum is σ = 325394320. Its totient is φ = 61491456.

The previous prime is 143480503. The next prime is 143480521. The reversal of 143480512 is 215084341.

It is an interprime number because it is at equal distance from previous prime (143480503) and next prime (143480521).

It is a tau number, because it is divible by the number of its divisors (28).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159687 + ... + 160582.

Almost surely, 2^143480512 is an apocalyptic number.

It is an amenable number.

143480512 is an abundant number, since it is smaller than the sum of its proper divisors (181913808).

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

143480512 is an equidigital number, since it uses as much as digits as its factorization.

143480512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320288 (or 320278 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 143480512 is about 11978.3351096887. The cubic root of 143480512 is about 523.5172213623.

The spelling of 143480512 in words is "one hundred forty-three million, four hundred eighty thousand, five hundred twelve".