1322425532 has 6 divisors (see below), whose sum is σ = 2314244688. Its totient is φ = 661212764.

The previous prime is 1322425493. The next prime is 1322425543. The reversal of 1322425532 is 2355242231.

It is a junction number, because it is equal to n+sod(n) for n = 1322425495 and 1322425504.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 165303188 + ... + 165303195.

It is an arithmetic number, because the mean of its divisors is an integer number (385707448).

Almost surely, 2^1322425532 is an apocalyptic number.

It is an amenable number.

1322425532 is a deficient number, since it is larger than the sum of its proper divisors (991819156).

1322425532 is a wasteful number, since it uses less digits than its factorization.

1322425532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330606387 (or 330606385 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 1322425532 is about 36365.1692145107. The cubic root of 1322425532 is about 1097.6327970304.

Adding to 1322425532 its reverse (2355242231), we get a palindrome (3677667763).

The spelling of 1322425532 in words is "one billion, three hundred twenty-two million, four hundred twenty-five thousand, five hundred thirty-two".