16454214 has 24 divisors (see below), whose sum is σ = 40744080. Its totient is φ = 4701168.

The previous prime is 16454173. The next prime is 16454237. The reversal of 16454214 is 41245461.

16454214 is a `hidden beast` number, since 1 + 645 + 4 + 2 + 14 = 666.

16454214 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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65169 + ... + 65420.

It is an arithmetic number, because the mean of its divisors is an integer number (1697670).

Almost surely, 2^16454214 is an apocalyptic number.

16454214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16454214 is an abundant number, since it is smaller than the sum of its proper divisors (24289866).

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

16454214 is a wasteful number, since it uses less digits than its factorization.

16454214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130604 (or 130601 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 16454214 is about 4056.3794201233. The cubic root of 16454214 is about 254.3464695427.

Adding to 16454214 its reverse (41245461), we get a palindrome (57699675).

The spelling of 16454214 in words is "sixteen million, four hundred fifty-four thousand, two hundred fourteen".