1432231304422 has 32 divisors (see below), whose sum is σ = 2204826940800. Its totient is φ = 697388989248.

The previous prime is 1432231304377. The next prime is 1432231304423. The reversal of 1432231304422 is 2244031322341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432231304423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145266529 + ... + 145276387.

It is an arithmetic number, because the mean of its divisors is an integer number (68900841900).

Almost surely, 2^{1432231304422} is an apocalyptic number.

1432231304422 is a deficient number, since it is larger than the sum of its proper divisors (772595636378).

1432231304422 is a wasteful number, since it uses less digits than its factorization.

1432231304422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14740.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 1432231304422 its reverse (2244031322341), we get a palindrome (3676262626763).

The spelling of 1432231304422 in words is "one trillion, four hundred thirty-two billion, two hundred thirty-one million, three hundred four thousand, four hundred twenty-two".