214250943 has 8 divisors (see below), whose sum is σ = 285755056. Its totient is φ = 142790400.

The previous prime is 214250941. The next prime is 214251001. The reversal of 214250943 is 349052412.

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

It is not a de Polignac number, because 214250943 - 2¹ = 214250941 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214250943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214250941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3183 + ... + 20943.

It is an arithmetic number, because the mean of its divisors is an integer number (35719382).

Almost surely, 2^214250943 is an apocalyptic number.

214250943 is a deficient number, since it is larger than the sum of its proper divisors (71504113).

214250943 is a wasteful number, since it uses less digits than its factorization.

214250943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21785.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 214250943 is about 14637.3133805354. The cubic root of 214250943 is about 598.3761117209.

The spelling of 214250943 in words is "two hundred fourteen million, two hundred fifty thousand, nine hundred forty-three".