3039220384 has 12 divisors (see below), whose sum is σ = 5983465194. Its totient is φ = 1519610176.

The previous prime is 3039220381. The next prime is 3039220417. The reversal of 3039220384 is 4830229303.

It can be written as a sum of positive squares in only one way, i.e., 1830128400 + 1209091984 = 42780^2 + 34772^2 .

It is a super-2 number, since 2×3039220384² = 18473721085042214912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3039220381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47487787 + ... + 47487850.

Almost surely, 2^3039220384 is an apocalyptic number.

It is an amenable number.

3039220384 is a deficient number, since it is larger than the sum of its proper divisors (2944244810).

3039220384 is an equidigital number, since it uses as much as digits as its factorization.

3039220384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94975647 (or 94975639 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 3039220384 is about 55129.1246438759. The cubic root of 3039220384 is about 1448.5074429988.

Adding to 3039220384 its reverse (4830229303), we get a palindrome (7869449687).

The spelling of 3039220384 in words is "three billion, thirty-nine million, two hundred twenty thousand, three hundred eighty-four".