164227922 has 16 divisors (see below), whose sum is σ = 266900832. Its totient is φ = 75485760.

The previous prime is 164227913. The next prime is 164227933. The reversal of 164227922 is 229722461.

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, 54704 + ... + 57627.

It is an arithmetic number, because the mean of its divisors is an integer number (16681302).

Almost surely, 2^164227922 is an apocalyptic number.

164227922 is a deficient number, since it is larger than the sum of its proper divisors (102672910).

164227922 is a wasteful number, since it uses less digits than its factorization.

164227922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112393.

The product of its digits is 24192, while the sum is 35.

The square root of 164227922 is about 12815.1442442136. The cubic root of 164227922 is about 547.6238227617.

The spelling of 164227922 in words is "one hundred sixty-four million, two hundred twenty-seven thousand, nine hundred twenty-two".