32232342340 has 48 divisors (see below), whose sum is σ = 73927365120. Its totient is φ = 11707201280.

The previous prime is 32232342313. The next prime is 32232342341. The reversal of 32232342340 is 4324323223.

It is a junction number, because it is equal to n+sod(n) for n = 32232342299 and 32232342308.

It is not an unprimeable number, because it can be changed into a prime (32232342341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104976 + ... + 274744.

It is an arithmetic number, because the mean of its divisors is an integer number (1540153440).

Almost surely, 2^32232342340 is an apocalyptic number.

It is an amenable number.

32232342340 is an abundant number, since it is smaller than the sum of its proper divisors (41695022780).

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

32232342340 is a wasteful number, since it uses less digits than its factorization.

32232342340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170652 (or 170650 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 32232342340 its reverse (4324323223), we get a palindrome (36556665563).

The spelling of 32232342340 in words is "thirty-two billion, two hundred thirty-two million, three hundred forty-two thousand, three hundred forty".