3200778230 has 32 divisors (see below), whose sum is σ = 6228792864. Its totient is φ = 1177214976.

The previous prime is 3200778197. The next prime is 3200778239. The reversal of 3200778230 is 328770023.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200778239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14492 + ... + 81311.

It is an arithmetic number, because the mean of its divisors is an integer number (194649777).

Almost surely, 2^3200778230 is an apocalyptic number.

3200778230 is a deficient number, since it is larger than the sum of its proper divisors (3028014634).

3200778230 is a wasteful number, since it uses less digits than its factorization.

3200778230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96080.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 3200778230 is about 56575.4207231374. The cubic root of 3200778230 is about 1473.7320490998.

The spelling of 3200778230 in words is "three billion, two hundred million, seven hundred seventy-eight thousand, two hundred thirty".