214722114 has 8 divisors (see below), whose sum is σ = 429444240. Its totient is φ = 71574036.

The previous prime is 214722107. The next prime is 214722139. The reversal of 214722114 is 411227412.

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

214722114 is an admirable number.

It is a super-2 number, since 2×214722114² = 92211172481257992, which contains 22 as substring.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17893504 + ... + 17893515.

It is an arithmetic number, because the mean of its divisors is an integer number (53680530).

Almost surely, 2^214722114 is an apocalyptic number.

214722114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

214722114 is a wasteful number, since it uses less digits than its factorization.

214722114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35787024.

The product of its digits is 896, while the sum is 24.

The square root of 214722114 is about 14653.3994008216. The cubic root of 214722114 is about 598.8144311427.

Adding to 214722114 its reverse (411227412), we get a palindrome (625949526).

The spelling of 214722114 in words is "two hundred fourteen million, seven hundred twenty-two thousand, one hundred fourteen".