1141430046 has 8 divisors (see below), whose sum is σ = 2282860104. Its totient is φ = 380476680.

The previous prime is 1141430033. The next prime is 1141430071. The reversal of 1141430046 is 6400341411.

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

1141430046 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1141429998 and 1141430025.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95119165 + ... + 95119176.

It is an arithmetic number, because the mean of its divisors is an integer number (285357513).

Almost surely, 2^1141430046 is an apocalyptic number.

1141430046 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.

1141430046 is a wasteful number, since it uses less digits than its factorization.

1141430046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190238346.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1141430046 is about 33785.0565487169. The cubic root of 1141430046 is about 1045.0805539118.

Adding to 1141430046 its reverse (6400341411), we get a palindrome (7541771457).

The spelling of 1141430046 in words is "one billion, one hundred forty-one million, four hundred thirty thousand, forty-six".