214511150 has 24 divisors (see below), whose sum is σ = 455990160. Its totient is φ = 73546560.

The previous prime is 214511147. The next prime is 214511161. The reversal of 214511150 is 51115412.

214511150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 306095 + ... + 306794.

It is an arithmetic number, because the mean of its divisors is an integer number (18999590).

Almost surely, 2^214511150 is an apocalyptic number.

214511150 is an abundant number, since it is smaller than the sum of its proper divisors (241479010).

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

214511150 is a wasteful number, since it uses less digits than its factorization.

214511150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612908 (or 612903 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 214511150 is about 14646.1991656539. The cubic root of 214511150 is about 598.6182555985.

Adding to 214511150 its reverse (51115412), we get a palindrome (265626562).

The spelling of 214511150 in words is "two hundred fourteen million, five hundred eleven thousand, one hundred fifty".