3221619934 has 16 divisors (see below), whose sum is σ = 5266859472. Its totient is φ = 1468986048.

The previous prime is 3221619931. The next prime is 3221619941. The reversal of 3221619934 is 4399161223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221619931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 744279 + ... + 748594.

It is an arithmetic number, because the mean of its divisors is an integer number (329178717).

Almost surely, 2^3221619934 is an apocalyptic number.

3221619934 is a deficient number, since it is larger than the sum of its proper divisors (2045239538).

3221619934 is a wasteful number, since it uses less digits than its factorization.

3221619934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492971.

The product of its digits is 69984, while the sum is 40.

The square root of 3221619934 is about 56759.3158344954. The cubic root of 3221619934 is about 1476.9238416878.

The spelling of 3221619934 in words is "three billion, two hundred twenty-one million, six hundred nineteen thousand, nine hundred thirty-four".