9423167329 has 3 divisors (see below), whose sum is σ = 9423264403. Its totient is φ = 9423070256.

The previous prime is 9423167297. The next prime is 9423167339. The reversal of 9423167329 is 9237613249.

The square root of 9423167329 is 97073.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 8584949025 + 838218304 = 92655^2 + 28952^2 .

It is not a de Polignac number, because 9423167329 - 2⁵ = 9423167297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9423167339) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 48537 + ... + 145609.

Almost surely, 2^9423167329 is an apocalyptic number.

9423167329 is the 97073-rd square number.

9423167329 is the 48537-th centered octagonal number.

It is an amenable number.

9423167329 is a deficient number, since it is larger than the sum of its proper divisors (97074).

9423167329 is an frugal number, since it uses more digits than its factorization.

9423167329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194146 (or 97073 counting only the distinct ones).

The product of its digits is 489888, while the sum is 46.

The cubic root of 9423167329 is about 2112.1866872569.

The spelling of 9423167329 in words is "nine billion, four hundred twenty-three million, one hundred sixty-seven thousand, three hundred twenty-nine".