1141473066 has 8 divisors (see below), whose sum is σ = 2282946144. Its totient is φ = 380491020.

The previous prime is 1141473023. The next prime is 1141473071. The reversal of 1141473066 is 6603741411.

It is a sphenic number, since it is the product of 3 distinct primes.

1141473066 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 95122750 + ... + 95122761.

It is an arithmetic number, because the mean of its divisors is an integer number (285368268).

Almost surely, 2^1141473066 is an apocalyptic number.

1141473066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1141473066 is a wasteful number, since it uses less digits than its factorization.

1141473066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190245516.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1141473066 is about 33785.6932147322. The cubic root of 1141473066 is about 1045.0936832901.

The spelling of 1141473066 in words is "one billion, one hundred forty-one million, four hundred seventy-three thousand, sixty-six".