1422332346 has 16 divisors (see below), whose sum is σ = 2846401344. Its totient is φ = 473821344.

The previous prime is 1422332341. The next prime is 1422332357. The reversal of 1422332346 is 6432332241.

It is not an unprimeable number, because it can be changed into a prime (1422332341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61590 + ... + 81473.

It is an arithmetic number, because the mean of its divisors is an integer number (177900084).

Almost surely, 2^1422332346 is an apocalyptic number.

1422332346 is an abundant number, since it is smaller than the sum of its proper divisors (1424068998).

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

1422332346 is a wasteful number, since it uses less digits than its factorization.

1422332346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144725.

The product of its digits is 20736, while the sum is 30.

The square root of 1422332346 is about 37713.8216838336. The cubic root of 1422332346 is about 1124.6059119422.

Adding to 1422332346 its reverse (6432332241), we get a palindrome (7854664587).

The spelling of 1422332346 in words is "one billion, four hundred twenty-two million, three hundred thirty-two thousand, three hundred forty-six".