1223214 has 8 divisors (see below), whose sum is σ = 2446440. Its totient is φ = 407736.

The previous prime is 1223207. The next prime is 1223231. The reversal of 1223214 is 4123221.

It is a sphenic number, since it is the product of 3 distinct primes.

1223214 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1223193 and 1223202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101929 + ... + 101940.

It is an arithmetic number, because the mean of its divisors is an integer number (305805).

2^1223214 is an apocalyptic number.

1223214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1223214 is a wasteful number, since it uses less digits than its factorization.

1223214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203874.

The product of its digits is 96, while the sum is 15.

The square root of 1223214 is about 1105.9900542048. The cubic root of 1223214 is about 106.9467228290.

Adding to 1223214 its reverse (4123221), we get a palindrome (5346435).

It can be divided in two parts, 12232 and 14, that added together give a triangular number (12246 = T₁₅₆).

The spelling of 1223214 in words is "one million, two hundred twenty-three thousand, two hundred fourteen".