214071622 has 8 divisors (see below), whose sum is σ = 323030736. Its totient is φ = 106394712.

The previous prime is 214071589. The next prime is 214071623. The reversal of 214071622 is 226170412.

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

It is a super-3 number, since 3×214071622³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214071623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320133 + ... + 320800.

It is an arithmetic number, because the mean of its divisors is an integer number (40378842).

Almost surely, 2^214071622 is an apocalyptic number.

214071622 is a deficient number, since it is larger than the sum of its proper divisors (108959114).

214071622 is a wasteful number, since it uses less digits than its factorization.

214071622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641102.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 214071622 is about 14631.1866231007. The cubic root of 214071622 is about 598.2091247428.

The spelling of 214071622 in words is "two hundred fourteen million, seventy-one thousand, six hundred twenty-two".