214450223 has 16 divisors (see below), whose sum is σ = 246931776. Its totient is φ = 184481280.

The previous prime is 214450177. The next prime is 214450241. The reversal of 214450223 is 322054412.

It is a happy number.

It is not a de Polignac number, because 214450223 - 2¹⁰ = 214449199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214450123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18053 + ... + 27473.

It is an arithmetic number, because the mean of its divisors is an integer number (15433236).

Almost surely, 2^214450223 is an apocalyptic number.

214450223 is a deficient number, since it is larger than the sum of its proper divisors (32481553).

214450223 is a wasteful number, since it uses less digits than its factorization.

214450223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9554.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 214450223 is about 14644.1190585163. The cubic root of 214450223 is about 598.5615756108.

The spelling of 214450223 in words is "two hundred fourteen million, four hundred fifty thousand, two hundred twenty-three".