143104478 has 8 divisors (see below), whose sum is σ = 234171000. Its totient is φ = 65047480.

The previous prime is 143104477. The next prime is 143104483. The reversal of 143104478 is 874401341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143104477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3252353 + ... + 3252396.

It is an arithmetic number, because the mean of its divisors is an integer number (29271375).

Almost surely, 2^143104478 is an apocalyptic number.

143104478 is a deficient number, since it is larger than the sum of its proper divisors (91066522).

143104478 is a wasteful number, since it uses less digits than its factorization.

143104478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6504762.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 143104478 is about 11962.6283901156. The cubic root of 143104478 is about 523.0594762646.

The spelling of 143104478 in words is "one hundred forty-three million, one hundred four thousand, four hundred seventy-eight".