32432023422 has 24 divisors (see below), whose sum is σ = 70425903600. Its totient is φ = 10786594560.

The previous prime is 32432023399. The next prime is 32432023427. The reversal of 32432023422 is 22432023423.

It is a happy number.

32432023422 is a `hidden beast` number, since 32 + 4 + 3 + 202 + 3 + 422 = 666.

It is a super-2 number, since 2×32432023422² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32432023427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1998354 + ... + 2014517.

It is an arithmetic number, because the mean of its divisors is an integer number (2934412650).

Almost surely, 2^32432023422 is an apocalyptic number.

32432023422 is an abundant number, since it is smaller than the sum of its proper divisors (37993880178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32432023422 is a wasteful number, since it uses less digits than its factorization.

32432023422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4013328 (or 4013325 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

Adding to 32432023422 its reverse (22432023423), we get a palindrome (54864046845).

Subtracting from 32432023422 its reverse (22432023423), we obtain a palindrome (9999999999).

The spelling of 32432023422 in words is "thirty-two billion, four hundred thirty-two million, twenty-three thousand, four hundred twenty-two".