1322353532 has 12 divisors (see below), whose sum is σ = 2320676736. Its totient is φ = 659303040.

The previous prime is 1322353531. The next prime is 1322353537. The reversal of 1322353532 is 2353532231.

It is a junction number, because it is equal to n+sod(n) for n = 1322353495 and 1322353504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322353531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466844 + ... + 469667.

It is an arithmetic number, because the mean of its divisors is an integer number (193389728).

Almost surely, 2^1322353532 is an apocalyptic number.

It is an amenable number.

1322353532 is a deficient number, since it is larger than the sum of its proper divisors (998323204).

1322353532 is a wasteful number, since it uses less digits than its factorization.

1322353532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 936868 (or 936866 counting only the distinct ones).

The product of its digits is 16200, while the sum is 29.

The square root of 1322353532 is about 36364.1792427658. The cubic root of 1322353532 is about 1097.6128763130.

Adding to 1322353532 its reverse (2353532231), we get a palindrome (3675885763).

The spelling of 1322353532 in words is "one billion, three hundred twenty-two million, three hundred fifty-three thousand, five hundred thirty-two".