3228269642 has 16 divisors (see below), whose sum is σ = 5255964672. Its totient is φ = 1478237040.

The previous prime is 3228269641. The next prime is 3228269669. The reversal of 3228269642 is 2469628223.

It is a junction number, because it is equal to n+sod(n) for n = 3228269593 and 3228269602.

It is not an unprimeable number, because it can be changed into a prime (3228269641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485534 + ... + 492137.

It is an arithmetic number, because the mean of its divisors is an integer number (328497792).

Almost surely, 2^3228269642 is an apocalyptic number.

3228269642 is a deficient number, since it is larger than the sum of its proper divisors (2027695030).

3228269642 is a wasteful number, since it uses less digits than its factorization.

3228269642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977813.

The product of its digits is 497664, while the sum is 44.

The square root of 3228269642 is about 56817.8637578007. The cubic root of 3228269642 is about 1477.9393104075.

The spelling of 3228269642 in words is "three billion, two hundred twenty-eight million, two hundred sixty-nine thousand, six hundred forty-two".