1022244026 has 8 divisors (see below), whose sum is σ = 1586240820. Its totient is φ = 493497088.

The previous prime is 1022244011. The next prime is 1022244043. The reversal of 1022244026 is 6204422201.

It can be written as a sum of positive squares in 2 ways, for example, as 938503225 + 83740801 = 30635^2 + 9151^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1022243992 and 1022244010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8812391 + ... + 8812506.

Almost surely, 2^1022244026 is an apocalyptic number.

1022244026 is a deficient number, since it is larger than the sum of its proper divisors (563996794).

1022244026 is a wasteful number, since it uses less digits than its factorization.

1022244026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17624928.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1022244026 is about 31972.5511337460. The cubic root of 1022244026 is about 1007.3603674089.

Adding to 1022244026 its reverse (6204422201), we get a palindrome (7226666227).

The spelling of 1022244026 in words is "one billion, twenty-two million, two hundred forty-four thousand, twenty-six".