214324244 has 6 divisors (see below), whose sum is σ = 375067434. Its totient is φ = 107162120.

The previous prime is 214324217. The next prime is 214324267. The reversal of 214324244 is 442423412.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 149328400 + 64995844 = 12220^2 + 8062^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 26790527 + ... + 26790534.

It is an arithmetic number, because the mean of its divisors is an integer number (62511239).

Almost surely, 2^214324244 is an apocalyptic number.

It is an amenable number.

214324244 is a deficient number, since it is larger than the sum of its proper divisors (160743190).

214324244 is a wasteful number, since it uses less digits than its factorization.

214324244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53581065 (or 53581063 counting only the distinct ones).

The product of its digits is 6144, while the sum is 26.

The square root of 214324244 is about 14639.8170753599. The cubic root of 214324244 is about 598.4443441180. Note that the first 3 decimals are identical.

Adding to 214324244 its reverse (442423412), we get a palindrome (656747656).

The spelling of 214324244 in words is "two hundred fourteen million, three hundred twenty-four thousand, two hundred forty-four".