1044122 has 4 divisors (see below), whose sum is σ = 1566186. Its totient is φ = 522060.

The previous prime is 1044097. The next prime is 1044133. The reversal of 1044122 is 2214401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2214401 = 7 ⋅316343.

It can be written as a sum of positive squares in only one way, i.e., 1042441 + 1681 = 1021^2 + 41^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1044097 and 1044106.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261029 + ... + 261032.

2^1044122 is an apocalyptic number.

1044122 is a deficient number, since it is larger than the sum of its proper divisors (522064).

1044122 is an equidigital number, since it uses as much as digits as its factorization.

1044122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522063.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1044122 is about 1021.8228809339. The cubic root of 1044122 is about 101.4496178730.

Adding to 1044122 its reverse (2214401), we get a palindrome (3258523).

The spelling of 1044122 in words is "one million, forty-four thousand, one hundred twenty-two".