32342020 has 24 divisors (see below), whose sum is σ = 69499584. Its totient is φ = 12635616.

The previous prime is 32342003. The next prime is 32342027. The reversal of 32342020 is 2024323.

It is a junction number, because it is equal to n+sod(n) for n = 32341985 and 32342003.

It is not an unprimeable number, because it can be changed into a prime (32342027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17944 + ... + 19663.

It is an arithmetic number, because the mean of its divisors is an integer number (2895816).

Almost surely, 2^32342020 is an apocalyptic number.

It is an amenable number.

32342020 is an abundant number, since it is smaller than the sum of its proper divisors (37157564).

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

32342020 is a wasteful number, since it uses less digits than its factorization.

32342020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37659 (or 37657 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 32342020 is about 5687.0044839089. The cubic root of 32342020 is about 318.6072938021.

Adding to 32342020 its reverse (2024323), we get a palindrome (34366343).

The spelling of 32342020 in words is "thirty-two million, three hundred forty-two thousand, twenty".