1140836522 has 16 divisors (see below), whose sum is σ = 1995633600. Its totient is φ = 488929644.

The previous prime is 1140836519. The next prime is 1140836531. The reversal of 1140836522 is 2256380411.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 830828 + ... + 832199.

It is an arithmetic number, because the mean of its divisors is an integer number (124727100).

Almost surely, 2^1140836522 is an apocalyptic number.

1140836522 is a deficient number, since it is larger than the sum of its proper divisors (854797078).

1140836522 is an equidigital number, since it uses as much as digits as its factorization.

1140836522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663050 (or 1663036 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 1140836522 is about 33776.2715822810. The cubic root of 1140836522 is about 1044.8993811991.

The spelling of 1140836522 in words is "one billion, one hundred forty million, eight hundred thirty-six thousand, five hundred twenty-two".