32322134430 has 128 divisors (see below), whose sum is σ = 92007705600. Its totient is φ = 8050492800.

The previous prime is 32322134423. The next prime is 32322134447. The reversal of 32322134430 is 3443122323.

32322134430 is a `hidden beast` number, since 3 + 2 + 3 + 2 + 213 + 443 + 0 = 666.

It is a super-2 number, since 2×32322134430² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 32322134394 and 32322134403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 319860 + ... + 408600.

It is an arithmetic number, because the mean of its divisors is an integer number (718810200).

Almost surely, 2^32322134430 is an apocalyptic number.

32322134430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 32322134430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46003852800).

32322134430 is an abundant number, since it is smaller than the sum of its proper divisors (59685571170).

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

32322134430 is a wasteful number, since it uses less digits than its factorization.

32322134430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88847 (or 88841 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 32322134430 its reverse (3443122323), we get a palindrome (35765256753).

The spelling of 32322134430 in words is "thirty-two billion, three hundred twenty-two million, one hundred thirty-four thousand, four hundred thirty".