214114450 has 24 divisors (see below), whose sum is σ = 434458800. Its totient is φ = 77859600.

The previous prime is 214114441. The next prime is 214114451. The reversal of 214114450 is 54411412.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (214114451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 194100 + ... + 195199.

It is an arithmetic number, because the mean of its divisors is an integer number (18102450).

Almost surely, 2^214114450 is an apocalyptic number.

214114450 is an abundant number, since it is smaller than the sum of its proper divisors (220344350).

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

214114450 is a wasteful number, since it uses less digits than its factorization.

214114450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389322 (or 389317 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 214114450 is about 14632.6501359118. The cubic root of 214114450 is about 598.2490154295.

Adding to 214114450 its reverse (54411412), we get a palindrome (268525862).

The spelling of 214114450 in words is "two hundred fourteen million, one hundred fourteen thousand, four hundred fifty".