3220553234 has 16 divisors (see below), whose sum is σ = 4988391936. Its totient is φ = 1557792000.

The previous prime is 3220553227. The next prime is 3220553251. The reversal of 3220553234 is 4323550223.

It is a junction number, because it is equal to n+sod(n) for n = 3220553197 and 3220553206.

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, 216434 + ... + 230834.

It is an arithmetic number, because the mean of its divisors is an integer number (311774496).

Almost surely, 2^3220553234 is an apocalyptic number.

3220553234 is a deficient number, since it is larger than the sum of its proper divisors (1767838702).

3220553234 is a wasteful number, since it uses less digits than its factorization.

3220553234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18041.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 3220553234 is about 56749.9183611748. The cubic root of 3220553234 is about 1476.7608172255.

The spelling of 3220553234 in words is "three billion, two hundred twenty million, five hundred fifty-three thousand, two hundred thirty-four".