3161328423 has 8 divisors (see below), whose sum is σ = 4598295936. Its totient is φ = 1915956600.

The previous prime is 3161328419. The next prime is 3161328431. The reversal of 3161328423 is 3248231613.

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

It is not a de Polignac number, because 3161328423 - 2² = 3161328419 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 95797831 = 3161328423 / (3 + 1 + 6 + 1 + 3 + 2 + 8 + 4 + 2 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161328413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47898883 + ... + 47898948.

It is an arithmetic number, because the mean of its divisors is an integer number (574786992).

Almost surely, 2^3161328423 is an apocalyptic number.

3161328423 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3161328423 is a deficient number, since it is larger than the sum of its proper divisors (1436967513).

3161328423 is a wasteful number, since it uses less digits than its factorization.

3161328423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95797845.

The product of its digits is 20736, while the sum is 33.

The square root of 3161328423 is about 56225.6918410081. The cubic root of 3161328423 is about 1467.6523873031.

The spelling of 3161328423 in words is "three billion, one hundred sixty-one million, three hundred twenty-eight thousand, four hundred twenty-three".