1141966008 has 96 divisors (see below), whose sum is σ = 3237811200. Its totient is φ = 362919744.

The previous prime is 1141965997. The next prime is 1141966009. The reversal of 1141966008 is 8006691411.

It is a happy number.

1141966008 is a `hidden beast` number, since 1 + 1 + 41 + 9 + 6 + 600 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141966009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 606813 + ... + 608691.

It is an arithmetic number, because the mean of its divisors is an integer number (33727200).

Almost surely, 2^1141966008 is an apocalyptic number.

1141966008 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1141966008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1618905600).

1141966008 is an abundant number, since it is smaller than the sum of its proper divisors (2095845192).

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

1141966008 is a wasteful number, since it uses less digits than its factorization.

1141966008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281 (or 2274 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 1141966008 is about 33792.9875565923. The cubic root of 1141966008 is about 1045.2441019159.

The spelling of 1141966008 in words is "one billion, one hundred forty-one million, nine hundred sixty-six thousand, eight".