1214223324 has 12 divisors (see below), whose sum is σ = 2833187784. Its totient is φ = 404741104.

The previous prime is 1214223281. The next prime is 1214223331. The reversal of 1214223324 is 4233224121.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1214223294 and 1214223303.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 50592627 + ... + 50592650.

It is an arithmetic number, because the mean of its divisors is an integer number (236098982).

Almost surely, 2^1214223324 is an apocalyptic number.

It is an amenable number.

1214223324 is an abundant number, since it is smaller than the sum of its proper divisors (1618964460).

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

1214223324 is a wasteful number, since it uses less digits than its factorization.

1214223324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101185284 (or 101185282 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 1214223324 is about 34845.7073970382. The cubic root of 1214223324 is about 1066.8405722098.

Adding to 1214223324 its reverse (4233224121), we get a palindrome (5447447445).

The spelling of 1214223324 in words is "one billion, two hundred fourteen million, two hundred twenty-three thousand, three hundred twenty-four".