1122466 has 8 divisors (see below), whose sum is σ = 1688220. Its totient is φ = 559728.

The previous prime is 1122449. The next prime is 1122467. The reversal of 1122466 is 6642211.

It can be written as a sum of positive squares in 2 ways, for example, as 958441 + 164025 = 979^2 + 405^2 .

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

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1122467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 940 + ... + 1768.

2^1122466 is an apocalyptic number.

1122466 is a deficient number, since it is larger than the sum of its proper divisors (565754).

1122466 is an equidigital number, since it uses as much as digits as its factorization.

1122466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508.

The product of its digits is 576, while the sum is 22.

The square root of 1122466 is about 1059.4649593073. The cubic root of 1122466 is about 103.9260445621.

Adding to 1122466 its reverse (6642211), we get a palindrome (7764677).

The spelling of 1122466 in words is "one million, one hundred twenty-two thousand, four hundred sixty-six".