1322304042 has 32 divisors (see below), whose sum is σ = 2713209408. Its totient is φ = 429480576.

The previous prime is 1322304037. The next prime is 1322304073. The reversal of 1322304042 is 2404032231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18168 + ... + 54540.

It is an arithmetic number, because the mean of its divisors is an integer number (84787794).

Almost surely, 2^1322304042 is an apocalyptic number.

1322304042 is an abundant number, since it is smaller than the sum of its proper divisors (1390905366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1322304042 is a wasteful number, since it uses less digits than its factorization.

1322304042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36534.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 1322304042 is about 36363.4987590578. The cubic root of 1322304042 is about 1097.5991831673.

Adding to 1322304042 its reverse (2404032231), we get a palindrome (3726336273).

The spelling of 1322304042 in words is "one billion, three hundred twenty-two million, three hundred four thousand, forty-two".