1322412002 has 8 divisors (see below), whose sum is σ = 2069862336. Its totient is φ = 632457892.

The previous prime is 1322412001. The next prime is 1322412019. The reversal of 1322412002 is 2002142231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1322412001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14373998 + ... + 14374089.

It is an arithmetic number, because the mean of its divisors is an integer number (258732792).

Almost surely, 2^1322412002 is an apocalyptic number.

1322412002 is a deficient number, since it is larger than the sum of its proper divisors (747450334).

1322412002 is a wasteful number, since it uses less digits than its factorization.

1322412002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28748112.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1322412002 is about 36364.9831843767. The cubic root of 1322412002 is about 1097.6290536508.

Adding to 1322412002 its reverse (2002142231), we get a palindrome (3324554233).

The spelling of 1322412002 in words is "one billion, three hundred twenty-two million, four hundred twelve thousand, two".