1422213302 has 32 divisors (see below), whose sum is σ = 2368828800. Its totient is φ = 637314048.

The previous prime is 1422213301. The next prime is 1422213307. The reversal of 1422213302 is 2033122241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422213301) by changing a digit.

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, 62099 + ... + 81857.

It is an arithmetic number, because the mean of its divisors is an integer number (74025900).

Almost surely, 2^1422213302 is an apocalyptic number.

1422213302 is a deficient number, since it is larger than the sum of its proper divisors (946615498).

1422213302 is a wasteful number, since it uses less digits than its factorization.

1422213302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19880.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1422213302 is about 37712.2433965417. The cubic root of 1422213302 is about 1124.5745359370.

Adding to 1422213302 its reverse (2033122241), we get a palindrome (3455335543).

The spelling of 1422213302 in words is "one billion, four hundred twenty-two million, two hundred thirteen thousand, three hundred two".