214164422 has 8 divisors (see below), whose sum is σ = 321512976. Its totient is φ = 106993432.

The previous prime is 214164421. The next prime is 214164427. The reversal of 214164422 is 224461412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 214164391 and 214164400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214164421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41333 + ... + 46224.

It is an arithmetic number, because the mean of its divisors is an integer number (40189122).

Almost surely, 2^214164422 is an apocalyptic number.

214164422 is a deficient number, since it is larger than the sum of its proper divisors (107348554).

214164422 is a wasteful number, since it uses less digits than its factorization.

214164422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88782.

The product of its digits is 3072, while the sum is 26.

The square root of 214164422 is about 14634.3575875404. The cubic root of 214164422 is about 598.2955534287.

The spelling of 214164422 in words is "two hundred fourteen million, one hundred sixty-four thousand, four hundred twenty-two".