1040442022 has 8 divisors (see below), whose sum is σ = 1560875400. Its totient is φ = 520150224.

The previous prime is 1040442001. The next prime is 1040442031. The reversal of 1040442022 is 2202440401.

1040442022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×1040442022² = 2165039202286896968, which contains 22 as substring.

It is a congruent number.

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, 14572 + ... + 47887.

It is an arithmetic number, because the mean of its divisors is an integer number (195109425).

Almost surely, 2^1040442022 is an apocalyptic number.

1040442022 is a deficient number, since it is larger than the sum of its proper divisors (520433378).

1040442022 is an equidigital number, since it uses as much as digits as its factorization.

1040442022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70790.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 1040442022 is about 32255.8835253353. The cubic root of 1040442022 is about 1013.3029215490.

Adding to 1040442022 its reverse (2202440401), we get a palindrome (3242882423).

The spelling of 1040442022 in words is "one billion, forty million, four hundred forty-two thousand, twenty-two".