1040231022 has 8 divisors (see below), whose sum is σ = 2080462056. Its totient is φ = 346743672.

The previous prime is 1040230993. The next prime is 1040231029. The reversal of 1040231022 is 2201320401.

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

1040231022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1040230992 and 1040231010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040231029) 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, 86685913 + ... + 86685924.

It is an arithmetic number, because the mean of its divisors is an integer number (260057757).

Almost surely, 2^1040231022 is an apocalyptic number.

1040231022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1040231022 is a wasteful number, since it uses less digits than its factorization.

1040231022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173371842.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 1040231022 is about 32252.6126383585. The cubic root of 1040231022 is about 1013.2344181736.

Adding to 1040231022 its reverse (2201320401), we get a palindrome (3241551423).

The spelling of 1040231022 in words is "one billion, forty million, two hundred thirty-one thousand, twenty-two".