143704001 has 8 divisors (see below), whose sum is σ = 165217920. Its totient is φ = 122436288.

The previous prime is 143703913. The next prime is 143704013. The reversal of 143704001 is 100407341.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-143704001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (143704031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60296 + ... + 62633.

It is an arithmetic number, because the mean of its divisors is an integer number (20652240).

Almost surely, 2^143704001 is an apocalyptic number.

It is an amenable number.

143704001 is a deficient number, since it is larger than the sum of its proper divisors (21513919).

143704001 is a wasteful number, since it uses less digits than its factorization.

143704001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123103.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 143704001 is about 11987.6603638909. The cubic root of 143704001 is about 523.7888950634.

The spelling of 143704001 in words is "one hundred forty-three million, seven hundred four thousand, one".