1224236214 has 32 divisors (see below), whose sum is σ = 2724490080. Its totient is φ = 407484000.

The previous prime is 1224236201. The next prime is 1224236243. The reversal of 1224236214 is 4126324221.

1224236214 is a `hidden beast` number, since 1 + 22 + 423 + 6 + 214 = 666.

1224236214 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21684 + ... + 54024.

It is an arithmetic number, because the mean of its divisors is an integer number (85140315).

Almost surely, 2^1224236214 is an apocalyptic number.

1224236214 is an abundant number, since it is smaller than the sum of its proper divisors (1500253866).

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

1224236214 is a wasteful number, since it uses less digits than its factorization.

1224236214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33053 (or 33047 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 1224236214 is about 34989.0870701137. The cubic root of 1224236214 is about 1069.7650557035.

The spelling of 1224236214 in words is "one billion, two hundred twenty-four million, two hundred thirty-six thousand, two hundred fourteen".