16212114 has 12 divisors (see below), whose sum is σ = 35126286. Its totient is φ = 5404032.

The previous prime is 16212107. The next prime is 16212121. The reversal of 16212114 is 41121261.

16212114 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (16212107) and next prime (16212121).

It can be written as a sum of positive squares in only one way, i.e., 12852225 + 3359889 = 3585^2 + 1833^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 900673 = 16212114 / (1 + 6 + 2 + 1 + 2 + 1 + 1 + 4).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 450319 + ... + 450354.

Almost surely, 2^16212114 is an apocalyptic number.

16212114 is an abundant number, since it is smaller than the sum of its proper divisors (18914172).

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

16212114 is a wasteful number, since it uses less digits than its factorization.

16212114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900681 (or 900678 counting only the distinct ones).

The product of its digits is 96, while the sum is 18.

The square root of 16212114 is about 4026.4269520258. The cubic root of 16212114 is about 253.0928538967.

Adding to 16212114 its reverse (41121261), we get a palindrome (57333375).

The spelling of 16212114 in words is "sixteen million, two hundred twelve thousand, one hundred fourteen".