1323141166 has 8 divisors (see below), whose sum is σ = 1988015904. Its totient is φ = 660469200.

The previous prime is 1323141143. The next prime is 1323141173. The reversal of 1323141166 is 6611413231.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549190 + ... + 551593.

It is an arithmetic number, because the mean of its divisors is an integer number (248501988).

Almost surely, 2^1323141166 is an apocalyptic number.

1323141166 is a deficient number, since it is larger than the sum of its proper divisors (664874738).

1323141166 is a wasteful number, since it uses less digits than its factorization.

1323141166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101386.

The product of its digits is 2592, while the sum is 28.

The square root of 1323141166 is about 36375.0074364254. The cubic root of 1323141166 is about 1097.8307569357.

Adding to 1323141166 its reverse (6611413231), we get a palindrome (7934554397).

The spelling of 1323141166 in words is "one billion, three hundred twenty-three million, one hundred forty-one thousand, one hundred sixty-six".