143141298 has 8 divisors (see below), whose sum is σ = 286282608. Its totient is φ = 47713764.

The previous prime is 143141293. The next prime is 143141311. The reversal of 143141298 is 892141341.

It is a happy number.

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

143141298 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (143141293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11928436 + ... + 11928447.

It is an arithmetic number, because the mean of its divisors is an integer number (35785326).

Almost surely, 2^143141298 is an apocalyptic number.

143141298 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.

143141298 is a wasteful number, since it uses less digits than its factorization.

143141298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23856888.

The product of its digits is 6912, while the sum is 33.

The square root of 143141298 is about 11964.1672505862. The cubic root of 143141298 is about 523.1043325325.

The spelling of 143141298 in words is "one hundred forty-three million, one hundred forty-one thousand, two hundred ninety-eight".