32226940 has 24 divisors (see below), whose sum is σ = 68302080. Its totient is φ = 12771648.

The previous prime is 32226923. The next prime is 32226967. The reversal of 32226940 is 4962223.

It is a junction number, because it is equal to n+sod(n) for n = 32226899 and 32226908.

It is a congruent number.

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, 5212 + ... + 9571.

It is an arithmetic number, because the mean of its divisors is an integer number (2845920).

Almost surely, 2^32226940 is an apocalyptic number.

It is an amenable number.

32226940 is an abundant number, since it is smaller than the sum of its proper divisors (36075140).

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

32226940 is a wasteful number, since it uses less digits than its factorization.

32226940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14901 (or 14899 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 32226940 is about 5676.8776629411. The cubic root of 32226940 is about 318.2289531656.

The spelling of 32226940 in words is "thirty-two million, two hundred twenty-six thousand, nine hundred forty".