323141403143 has 8 divisors (see below), whose sum is σ = 348012941136. Its totient is φ = 298271937600.

The previous prime is 323141403131. The next prime is 323141403157. The reversal of 323141403143 is 341304141323.

It is a happy number.

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

It is not a de Polignac number, because 323141403143 - 2¹⁸ = 323141140999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323141403043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186398 + ... + 825243.

It is an arithmetic number, because the mean of its divisors is an integer number (43501617642).

Almost surely, 2^323141403143 is an apocalyptic number.

323141403143 is a deficient number, since it is larger than the sum of its proper divisors (24871537993).

323141403143 is a wasteful number, since it uses less digits than its factorization.

323141403143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036225.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 323141403143 its reverse (341304141323), we get a palindrome (664445544466).

The spelling of 323141403143 in words is "three hundred twenty-three billion, one hundred forty-one million, four hundred three thousand, one hundred forty-three".