1322140034 has 16 divisors (see below), whose sum is σ = 2029678560. Its totient is φ = 645759840.

The previous prime is 1322140019. The next prime is 1322140063. The reversal of 1322140034 is 4300412231.

It is a junction number, because it is equal to n+sod(n) for n = 1322139988 and 1322140015.

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 7 ways as a sum of consecutive naturals, for example, 29972 + ... + 59519.

It is an arithmetic number, because the mean of its divisors is an integer number (126854910).

Almost surely, 2^1322140034 is an apocalyptic number.

1322140034 is a deficient number, since it is larger than the sum of its proper divisors (707538526).

1322140034 is an equidigital number, since it uses as much as digits as its factorization.

1322140034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89665.

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

The square root of 1322140034 is about 36361.2435705931. The cubic root of 1322140034 is about 1097.5538021545.

Adding to 1322140034 its reverse (4300412231), we get a palindrome (5622552265).

The spelling of 1322140034 in words is "one billion, three hundred twenty-two million, one hundred forty thousand, thirty-four".