1041771836 has 24 divisors (see below), whose sum is σ = 2132000640. Its totient is φ = 436090032.

The previous prime is 1041771739. The next prime is 1041771839. The reversal of 1041771836 is 6381771401.

It is a happy number.

1041771836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1041771836.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041771839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431426 + ... + 433833.

It is an arithmetic number, because the mean of its divisors is an integer number (88833360).

Almost surely, 2^1041771836 is an apocalyptic number.

It is an amenable number.

1041771836 is an abundant number, since it is smaller than the sum of its proper divisors (1090228804).

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

1041771836 is a wasteful number, since it uses less digits than its factorization.

1041771836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865313 (or 865311 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 1041771836 is about 32276.4904535794. The cubic root of 1041771836 is about 1013.7344467077.

The spelling of 1041771836 in words is "one billion, forty-one million, seven hundred seventy-one thousand, eight hundred thirty-six".