3032304140 has 24 divisors (see below), whose sum is σ = 6369718992. Its totient is φ = 1212563520.

The previous prime is 3032304131. The next prime is 3032304151. The reversal of 3032304140 is 414032303.

It is a super-2 number, since 2×3032304140² = 18389736794922279200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53282 + ... + 94358.

It is an arithmetic number, because the mean of its divisors is an integer number (265404958).

Almost surely, 2^3032304140 is an apocalyptic number.

It is an amenable number.

3032304140 is an abundant number, since it is smaller than the sum of its proper divisors (3337414852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3032304140 is a wasteful number, since it uses less digits than its factorization.

3032304140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44777 (or 44775 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3032304140 is about 55066.3612380553. The cubic root of 3032304140 is about 1447.4078364504.

Adding to 3032304140 its reverse (414032303), we get a palindrome (3446336443).

The spelling of 3032304140 in words is "three billion, thirty-two million, three hundred four thousand, one hundred forty".