32706422 has 28 divisors (see below), whose sum is σ = 57647940. Its totient is φ = 13916196.

The previous prime is 32706389. The next prime is 32706451. The reversal of 32706422 is 22460723.

It is a junction number, because it is equal to n+sod(n) for n = 32706391 and 32706400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 235229 + ... + 235367.

It is an arithmetic number, because the mean of its divisors is an integer number (2058855).

Almost surely, 2^32706422 is an apocalyptic number.

32706422 is a deficient number, since it is larger than the sum of its proper divisors (24941518).

32706422 is an frugal number, since it uses more digits than its factorization.

32706422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 148 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 32706422 is about 5718.9528761828. The cubic root of 32706422 is about 319.7994250878.

The spelling of 32706422 in words is "thirty-two million, seven hundred six thousand, four hundred twenty-two".