1322254064 has 20 divisors (see below), whose sum is σ = 2562911856. Its totient is φ = 660857472.

The previous prime is 1322254057. The next prime is 1322254069. The reversal of 1322254064 is 4604522231.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322254069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27092 + ... + 58124.

Almost surely, 2^1322254064 is an apocalyptic number.

It is an amenable number.

1322254064 is a deficient number, since it is larger than the sum of its proper divisors (1240657792).

1322254064 is a wasteful number, since it uses less digits than its factorization.

1322254064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33704 (or 33698 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1322254064 is about 36362.8115524639. The cubic root of 1322254064 is about 1097.5853546525.

Adding to 1322254064 its reverse (4604522231), we get a palindrome (5926776295).

The spelling of 1322254064 in words is "one billion, three hundred twenty-two million, two hundred fifty-four thousand, sixty-four".