1024022 has 4 divisors (see below), whose sum is σ = 1536036. Its totient is φ = 512010.

The previous prime is 1024021. The next prime is 1024031. The reversal of 1024022 is 2204201.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1023994 and 1024012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256004 + ... + 256007.

It is an arithmetic number, because the mean of its divisors is an integer number (384009).

2^1024022 is an apocalyptic number.

1024022 is a deficient number, since it is larger than the sum of its proper divisors (512014).

1024022 is an equidigital number, since it uses as much as digits as its factorization.

1024022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512013.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 1024022 is about 1011.9397215250. The cubic root of 1024022 is about 100.7944058162.

Adding to 1024022 its reverse (2204201), we get a palindrome (3228223).

The spelling of 1024022 in words is "one million, twenty-four thousand, twenty-two".