3228620319 has 24 divisors (see below), whose sum is σ = 4694976000. Its totient is φ = 2137961808.

The previous prime is 3228620309. The next prime is 3228620359. The reversal of 3228620319 is 9130268223.

3228620319 is a `hidden beast` number, since 3 + 2 + 28 + 620 + 3 + 1 + 9 = 666.

It is not a de Polignac number, because 3228620319 - 2⁷ = 3228620191 is a prime.

It is a super-2 number, since 2×3228620319² = 20847978328519323522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228620309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1017874 + ... + 1021040.

It is an arithmetic number, because the mean of its divisors is an integer number (195624000).

Almost surely, 2^3228620319 is an apocalyptic number.

3228620319 is a deficient number, since it is larger than the sum of its proper divisors (1466355681).

3228620319 is a wasteful number, since it uses less digits than its factorization.

3228620319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3899 (or 3896 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 3228620319 is about 56820.9496488751. The cubic root of 3228620319 is about 1477.9928231368.

The spelling of 3228620319 in words is "three billion, two hundred twenty-eight million, six hundred twenty thousand, three hundred nineteen".