1143190014 has 8 divisors (see below), whose sum is σ = 2286380040. Its totient is φ = 381063336.

The previous prime is 1143189941. The next prime is 1143190021. The reversal of 1143190014 is 4100913411.

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

1143190014 is an admirable number.

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, 95265829 + ... + 95265840.

It is an arithmetic number, because the mean of its divisors is an integer number (285797505).

Almost surely, 2^1143190014 is an apocalyptic number.

1143190014 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.

1143190014 is a wasteful number, since it uses less digits than its factorization.

1143190014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190531674.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1143190014 is about 33811.0930613016. The cubic root of 1143190014 is about 1045.6174137355.

The spelling of 1143190014 in words is "one billion, one hundred forty-three million, one hundred ninety thousand, fourteen".