214066382 has 16 divisors (see below), whose sum is σ = 336051072. Its totient is φ = 102076920.

The previous prime is 214066381. The next prime is 214066393. The reversal of 214066382 is 283660412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214066381) 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 7 ways as a sum of consecutive naturals, for example, 9257 + ... + 22667.

It is an arithmetic number, because the mean of its divisors is an integer number (21003192).

Almost surely, 2^214066382 is an apocalyptic number.

214066382 is a deficient number, since it is larger than the sum of its proper divisors (121984690).

214066382 is a wasteful number, since it uses less digits than its factorization.

214066382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13783.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 214066382 is about 14631.0075524552. The cubic root of 214066382 is about 598.2042437574.

The spelling of 214066382 in words is "two hundred fourteen million, sixty-six thousand, three hundred eighty-two".