1214122 has 24 divisors (see below), whose sum is σ = 2283876. Its totient is φ = 479808.

The previous prime is 1214117. The next prime is 1214131. The reversal of 1214122 is 2214121.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1147041 + 67081 = 1071^2 + 259^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 798 + ... + 1750.

2^1214122 is an apocalyptic number.

1214122 is a deficient number, since it is larger than the sum of its proper divisors (1069754).

1214122 is a wasteful number, since it uses less digits than its factorization.

1214122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982 (or 975 counting only the distinct ones).

The product of its digits is 32, while the sum is 13.

The square root of 1214122 is about 1101.8720433880. The cubic root of 1214122 is about 106.6810896296.

Adding to 1214122 its reverse (2214121), we get a palindrome (3428243).

Subtracting 1214122 from its reverse (2214121), we obtain a palindrome (999999).

The spelling of 1214122 in words is "one million, two hundred fourteen thousand, one hundred twenty-two".