1234432322 has 16 divisors (see below), whose sum is σ = 1963501560. Its totient is φ = 580040448.

The previous prime is 1234432319. The next prime is 1234432343. The reversal of 1234432322 is 2232344321.

It can be written as a sum of positive squares in 4 ways, for example, as 1060218721 + 174213601 = 32561^2 + 13199^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1234432291 and 1234432300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3797 + ... + 49832.

Almost surely, 2^1234432322 is an apocalyptic number.

1234432322 is a deficient number, since it is larger than the sum of its proper divisors (729069238).

1234432322 is a wasteful number, since it uses less digits than its factorization.

1234432322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54325.

The product of its digits is 6912, while the sum is 26.

The square root of 1234432322 is about 35134.4890670122. The cubic root of 1234432322 is about 1072.7267113640.

Adding to 1234432322 its reverse (2232344321), we get a palindrome (3466776643).

The spelling of 1234432322 in words is "one billion, two hundred thirty-four million, four hundred thirty-two thousand, three hundred twenty-two".