3223042442 has 16 divisors (see below), whose sum is σ = 4918561920. Its totient is φ = 1583544768.

The previous prime is 3223042439. The next prime is 3223042453. The reversal of 3223042442 is 2442403223.

It is a happy number.

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, 398018 + ... + 406034.

It is an arithmetic number, because the mean of its divisors is an integer number (307410120).

Almost surely, 2^3223042442 is an apocalyptic number.

3223042442 is a deficient number, since it is larger than the sum of its proper divisors (1695519478).

3223042442 is a wasteful number, since it uses less digits than its factorization.

3223042442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11485.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 3223042442 is about 56771.8455046161. The cubic root of 3223042442 is about 1477.1411885378.

Adding to 3223042442 its reverse (2442403223), we get a palindrome (5665445665).

The spelling of 3223042442 in words is "three billion, two hundred twenty-three million, forty-two thousand, four hundred forty-two".