1043085236 has 24 divisors (see below), whose sum is σ = 1927727424. Its totient is φ = 492852800.

The previous prime is 1043085227. The next prime is 1043085287. The reversal of 1043085236 is 6325803401.

It is a super-2 number, since 2×1043085236² = 2176053619122351392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60665 + ... + 75936.

It is an arithmetic number, because the mean of its divisors is an integer number (80321976).

Almost surely, 2^1043085236 is an apocalyptic number.

It is an amenable number.

1043085236 is a deficient number, since it is larger than the sum of its proper divisors (884642188).

1043085236 is a wasteful number, since it uses less digits than its factorization.

1043085236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136711 (or 136709 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 1043085236 is about 32296.8301230941. The cubic root of 1043085236 is about 1014.1602852124.

Adding to 1043085236 its reverse (6325803401), we get a palindrome (7368888637).

The spelling of 1043085236 in words is "one billion, forty-three million, eighty-five thousand, two hundred thirty-six".