1226214 has 36 divisors (see below), whose sum is σ = 2925468. Its totient is φ = 370920.

The previous prime is 1226213. The next prime is 1226237. The reversal of 1226214 is 4126221.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1226213) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1897 + ... + 2459.

It is an arithmetic number, because the mean of its divisors is an integer number (81263).

2^1226214 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1226214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1462734).

1226214 is an abundant number, since it is smaller than the sum of its proper divisors (1699254).

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

1226214 is a wasteful number, since it uses less digits than its factorization.

1226214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593 (or 579 counting only the distinct ones).

The product of its digits is 192, while the sum is 18.

The square root of 1226214 is about 1107.3454745471. The cubic root of 1226214 is about 107.0340823677.

It can be divided in two parts, 122 and 6214, that added together give a palindrome (6336).

The spelling of 1226214 in words is "one million, two hundred twenty-six thousand, two hundred fourteen".