1004140022 has 8 divisors (see below), whose sum is σ = 1558148400. Its totient is φ = 484757224.

The previous prime is 1004140019. The next prime is 1004140043. The reversal of 1004140022 is 2200414001.

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 = 1004139979 and 1004140006.

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, 8656322 + ... + 8656437.

It is an arithmetic number, because the mean of its divisors is an integer number (194768550).

Almost surely, 2^1004140022 is an apocalyptic number.

1004140022 is a deficient number, since it is larger than the sum of its proper divisors (554008378).

1004140022 is a wasteful number, since it uses less digits than its factorization.

1004140022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17312790.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1004140022 is about 31688.1684860454. The cubic root of 1004140022 is about 1001.3781072812.

Adding to 1004140022 its reverse (2200414001), we get a palindrome (3204554023).

The spelling of 1004140022 in words is "one billion, four million, one hundred forty thousand, twenty-two".