143095941 has 12 divisors (see below), whose sum is σ = 206898432. Its totient is φ = 95303016.

The previous prime is 143095937. The next prime is 143095961. The reversal of 143095941 is 149590341.

It is a happy number.

It is not a de Polignac number, because 143095941 - 2² = 143095937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 143095896 and 143095905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143095961) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2470 + ... + 17096.

It is an arithmetic number, because the mean of its divisors is an integer number (17241536).

Almost surely, 2^143095941 is an apocalyptic number.

It is an amenable number.

143095941 is a deficient number, since it is larger than the sum of its proper divisors (63802491).

143095941 is a wasteful number, since it uses less digits than its factorization.

143095941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15720 (or 15717 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 143095941 is about 11962.2715652170. The cubic root of 143095941 is about 523.0490748954.

The spelling of 143095941 in words is "one hundred forty-three million, ninety-five thousand, nine hundred forty-one".