1141383892 has 12 divisors (see below), whose sum is σ = 2179005696. Its totient is φ = 518810840.

The previous prime is 1141383889. The next prime is 1141383913. The reversal of 1141383892 is 2983831411.

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, 12970228 + ... + 12970315.

It is an arithmetic number, because the mean of its divisors is an integer number (181583808).

Almost surely, 2^1141383892 is an apocalyptic number.

It is an amenable number.

1141383892 is a deficient number, since it is larger than the sum of its proper divisors (1037621804).

1141383892 is a wasteful number, since it uses less digits than its factorization.

1141383892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25940558 (or 25940556 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 1141383892 is about 33784.3734883452. The cubic root of 1141383892 is about 1045.0664676936.

The spelling of 1141383892 in words is "one billion, one hundred forty-one million, three hundred eighty-three thousand, eight hundred ninety-two".