1040633222 has 4 divisors (see below), whose sum is σ = 1560949836. Its totient is φ = 520316610.

The previous prime is 1040633219. The next prime is 1040633227. The reversal of 1040633222 is 2223360401.

1040633222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2223360401 = 409 ⋅5436089.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040633227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260158304 + ... + 260158307.

It is an arithmetic number, because the mean of its divisors is an integer number (390237459).

Almost surely, 2^1040633222 is an apocalyptic number.

1040633222 is a deficient number, since it is larger than the sum of its proper divisors (520316614).

1040633222 is an equidigital number, since it uses as much as digits as its factorization.

1040633222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520316613.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 1040633222 is about 32258.8471895696. The cubic root of 1040633222 is about 1013.3649886474.

Adding to 1040633222 its reverse (2223360401), we get a palindrome (3263993623).

The spelling of 1040633222 in words is "one billion, forty million, six hundred thirty-three thousand, two hundred twenty-two".