1322411432 has 8 divisors (see below), whose sum is σ = 2479521450. Its totient is φ = 661205712.

The previous prime is 1322411407. The next prime is 1322411459. The reversal of 1322411432 is 2341142231.

It can be written as a sum of positive squares in only one way, i.e., 704690116 + 617721316 = 26546^2 + 24854^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1322411398 and 1322411407.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82650707 + ... + 82650722.

Almost surely, 2^1322411432 is an apocalyptic number.

It is an amenable number.

1322411432 is a deficient number, since it is larger than the sum of its proper divisors (1157110018).

1322411432 is a wasteful number, since it uses less digits than its factorization.

1322411432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165301435 (or 165301431 counting only the distinct ones).

The product of its digits is 1152, while the sum is 23.

The square root of 1322411432 is about 36364.9753471661. The cubic root of 1322411432 is about 1097.6288959468.

Adding to 1322411432 its reverse (2341142231), we get a palindrome (3663553663).

The spelling of 1322411432 in words is "one billion, three hundred twenty-two million, four hundred eleven thousand, four hundred thirty-two".