3039427161 has 81 divisors (see below), whose sum is σ = 4981250911. Its totient is φ = 1785362304.

The previous prime is 3039427159. The next prime is 3039427201. The reversal of 3039427161 is 1617249303.

The square root of 3039427161 is 55131.

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

It can be written as a sum of positive squares in only one way, i.e., 2366336025 + 673091136 = 48645^2 + 25944^2 .

It is not a de Polignac number, because 3039427161 - 2¹ = 3039427159 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3039427141) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 64668640 + ... + 64668686.

Almost surely, 2^3039427161 is an apocalyptic number.

3039427161 is the 55131-st square number.

3039427161 is the 27566-th centered octagonal number.

It is an amenable number.

3039427161 is a deficient number, since it is larger than the sum of its proper divisors (1941823750).

3039427161 is a wasteful number, since it uses less digits than its factorization.

3039427161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The cubic root of 3039427161 is about 1448.5402925670.

Multiplying 3039427161 by its sum of digits (36), we get a square (109419377796 = 330786²).

The spelling of 3039427161 in words is "three billion, thirty-nine million, four hundred twenty-seven thousand, one hundred sixty-one".