214105050 has 36 divisors (see below), whose sum is σ = 575230110. Its totient is φ = 57094560.

The previous prime is 214105019. The next prime is 214105063. The reversal of 214105050 is 50501412.

It can be written as a sum of positive squares in 3 ways, for example, as 189035001 + 25070049 = 13749^2 + 5007^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 237445 + ... + 238344.

Almost surely, 2^214105050 is an apocalyptic number.

214105050 is an abundant number, since it is smaller than the sum of its proper divisors (361125060).

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

214105050 is a wasteful number, since it uses less digits than its factorization.

214105050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475807 (or 475799 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 214105050 is about 14632.3289328801. The cubic root of 214105050 is about 598.2402605743.

Adding to 214105050 its reverse (50501412), we get a palindrome (264606462).

The spelling of 214105050 in words is "two hundred fourteen million, one hundred five thousand, fifty".