3200440412 has 24 divisors (see below), whose sum is σ = 6054048000. Its totient is φ = 1471628736.

The previous prime is 3200440381. The next prime is 3200440487. The reversal of 3200440412 is 2140440023.

It is a congruent number.

It is an unprimeable number.

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, 100412 + ... + 128387.

It is an arithmetic number, because the mean of its divisors is an integer number (252252000).

Almost surely, 2^3200440412 is an apocalyptic number.

It is an amenable number.

3200440412 is a deficient number, since it is larger than the sum of its proper divisors (2853607588).

3200440412 is a wasteful number, since it uses less digits than its factorization.

3200440412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229085 (or 229083 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 3200440412 is about 56572.4350898916. The cubic root of 3200440412 is about 1473.6802001750.

Adding to 3200440412 its reverse (2140440023), we get a palindrome (5340880435).

The spelling of 3200440412 in words is "three billion, two hundred million, four hundred forty thousand, four hundred twelve".