143463323 has 8 divisors (see below), whose sum is σ = 153984528. Its totient is φ = 133173504.

The previous prime is 143463263. The next prime is 143463337. The reversal of 143463323 is 323364341.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 143463323 - 2¹⁰ = 143462299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143463373) 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, 56561 + ... + 59042.

It is an arithmetic number, because the mean of its divisors is an integer number (19248066).

Almost surely, 2^143463323 is an apocalyptic number.

143463323 is a deficient number, since it is larger than the sum of its proper divisors (10521205).

143463323 is a wasteful number, since it uses less digits than its factorization.

143463323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115693.

The product of its digits is 15552, while the sum is 29.

The square root of 143463323 is about 11977.6175844781. The cubic root of 143463323 is about 523.4963146975.

The spelling of 143463323 in words is "one hundred forty-three million, four hundred sixty-three thousand, three hundred twenty-three".