1214022 has 32 divisors (see below), whose sum is σ = 2571264. Its totient is φ = 381600.

The previous prime is 1214011. The next prime is 1214023. The reversal of 1214022 is 2204121.

It is a junction number, because it is equal to n+sod(n) for n = 1213989 and 1214007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11293 + ... + 11399.

It is an arithmetic number, because the mean of its divisors is an integer number (80352).

2^1214022 is an apocalyptic number.

1214022 is an abundant number, since it is smaller than the sum of its proper divisors (1357242).

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

1214022 is a wasteful number, since it uses less digits than its factorization.

1214022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 1214022 is about 1101.8266651339. The cubic root of 1214022 is about 106.6781606538.

Adding to 1214022 its reverse (2204121), we get a palindrome (3418143).

Subtracting 1214022 from its reverse (2204121), we obtain a palindrome (990099).

The spelling of 1214022 in words is "one million, two hundred fourteen thousand, twenty-two".