3312220329 has 40 divisors (see below), whose sum is σ = 5406841440. Its totient is φ = 2004004800.

The previous prime is 3312220309. The next prime is 3312220423. The reversal of 3312220329 is 9230222133.

3312220329 is a `hidden beast` number, since 3 + 312 + 2 + 20 + 329 = 666.

3312220329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3312220329 - 2⁸ = 3312220073 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3312220309) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 584349 + ... + 589989.

It is an arithmetic number, because the mean of its divisors is an integer number (135171036).

Almost surely, 2^3312220329 is an apocalyptic number.

It is an amenable number.

3312220329 is a deficient number, since it is larger than the sum of its proper divisors (2094621111).

3312220329 is a wasteful number, since it uses less digits than its factorization.

3312220329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6323 (or 6314 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3312220329 is about 57551.8924884317. The cubic root of 3312220329 is about 1490.6410359732.

The spelling of 3312220329 in words is "three billion, three hundred twelve million, two hundred twenty thousand, three hundred twenty-nine".