32340012 has 24 divisors (see below), whose sum is σ = 75597312. Its totient is φ = 10760400.

The previous prime is 32339971. The next prime is 32340073. The reversal of 32340012 is 21004323.

It is a junction number, because it is equal to n+sod(n) for n = 32339973 and 32340000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5437 + ... + 9707.

It is an arithmetic number, because the mean of its divisors is an integer number (3149888).

Almost surely, 2^32340012 is an apocalyptic number.

It is an amenable number.

32340012 is an abundant number, since it is smaller than the sum of its proper divisors (43257300).

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

32340012 is a wasteful number, since it uses less digits than its factorization.

32340012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4909 (or 4907 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 32340012 is about 5686.8279383150. The cubic root of 32340012 is about 318.6006999377.

Adding to 32340012 its reverse (21004323), we get a palindrome (53344335).

The spelling of 32340012 in words is "thirty-two million, three hundred forty thousand, twelve".