1141341812 has 24 divisors (see below), whose sum is σ = 2209128936. Its totient is φ = 512535168.

The previous prime is 1141341809. The next prime is 1141341841. The reversal of 1141341812 is 2181431411.

It can be written as a sum of positive squares in 4 ways, for example, as 398561296 + 742780516 = 19964^2 + 27254^2 .

It is a super-2 number, since 2×1141341812² = 2605322263638886688, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

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, 294683 + ... + 298530.

It is an arithmetic number, because the mean of its divisors is an integer number (92047039).

Almost surely, 2^1141341812 is an apocalyptic number.

It is an amenable number.

1141341812 is a deficient number, since it is larger than the sum of its proper divisors (1067787124).

1141341812 is a wasteful number, since it uses less digits than its factorization.

1141341812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593267 (or 593265 counting only the distinct ones).

The product of its digits is 768, while the sum is 26.

The square root of 1141341812 is about 33783.7507094757. The cubic root of 1141341812 is about 1045.0536245308.

The spelling of 1141341812 in words is "one billion, one hundred forty-one million, three hundred forty-one thousand, eight hundred twelve".