1040143022 has 8 divisors (see below), whose sum is σ = 1598268672. Its totient is φ = 507386800.

The previous prime is 1040143021. The next prime is 1040143051. The reversal of 1040143022 is 2203410401.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040143021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6342254 + ... + 6342417.

It is an arithmetic number, because the mean of its divisors is an integer number (199783584).

Almost surely, 2^1040143022 is an apocalyptic number.

1040143022 is a deficient number, since it is larger than the sum of its proper divisors (558125650).

1040143022 is a wasteful number, since it uses less digits than its factorization.

1040143022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12684714.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1040143022 is about 32251.2483789388. The cubic root of 1040143022 is about 1013.2058453081.

Adding to 1040143022 its reverse (2203410401), we get a palindrome (3243553423).

The spelling of 1040143022 in words is "one billion, forty million, one hundred forty-three thousand, twenty-two".