32340112 has 20 divisors (see below), whose sum is σ = 71610496. Its totient is φ = 13860000.

The previous prime is 32340107. The next prime is 32340127. The reversal of 32340112 is 21104323.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 144264 + ... + 144487.

Almost surely, 2^32340112 is an apocalyptic number.

It is an amenable number.

32340112 is an abundant number, since it is smaller than the sum of its proper divisors (39270384).

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

32340112 is a wasteful number, since it uses less digits than its factorization.

32340112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288766 (or 288760 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 32340112 is about 5686.8367305559. The cubic root of 32340112 is about 318.6010283238.

Adding to 32340112 its reverse (21104323), we get a palindrome (53444435).

The spelling of 32340112 in words is "thirty-two million, three hundred forty thousand, one hundred twelve".