214116045 has 64 divisors (see below), whose sum is σ = 405506304. Its totient is φ = 95109120.

The previous prime is 214116029. The next prime is 214116047. The reversal of 214116045 is 540611412.

It is a happy number.

214116045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214116045 - 2⁴ = 214116029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214116047) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 370797 + ... + 371373.

It is an arithmetic number, because the mean of its divisors is an integer number (6336036).

Almost surely, 2^214116045 is an apocalyptic number.

It is an amenable number.

214116045 is a deficient number, since it is larger than the sum of its proper divisors (191390259).

214116045 is a wasteful number, since it uses less digits than its factorization.

214116045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 214116045 is about 14632.7046372159. The cubic root of 214116045 is about 598.2505009354.

Adding to 214116045 its reverse (540611412), we get a palindrome (754727457).

The spelling of 214116045 in words is "two hundred fourteen million, one hundred sixteen thousand, forty-five".