1040084426 has 8 divisors (see below), whose sum is σ = 1627958304. Its totient is φ = 497431660.

The previous prime is 1040084413. The next prime is 1040084443. The reversal of 1040084426 is 6244800401.

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

It is a super-2 number, since 2×1040084426² = 2163551226415498952, which contains 22 as substring.

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, 11305220 + ... + 11305311.

It is an arithmetic number, because the mean of its divisors is an integer number (203494788).

Almost surely, 2^1040084426 is an apocalyptic number.

1040084426 is a deficient number, since it is larger than the sum of its proper divisors (587873878).

1040084426 is a wasteful number, since it uses less digits than its factorization.

1040084426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22610556.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 1040084426 is about 32250.3399361929. The cubic root of 1040084426 is about 1013.1868187821.

Adding to 1040084426 its reverse (6244800401), we get a palindrome (7284884827).

The spelling of 1040084426 in words is "one billion, forty million, eighty-four thousand, four hundred twenty-six".