143090341 has 2 divisors, whose sum is σ = 143090342. Its totient is φ = 143090340.

The previous prime is 143090333. The next prime is 143090357.

It is a happy number.

143090341 is nontrivially palindromic in base 10.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142110241 + 980100 = 11921^2 + 990^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 143090341 - 2³ = 143090333 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143090741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71545170 + 71545171.

It is an arithmetic number, because the mean of its divisors is an integer number (71545171).

Almost surely, 2^143090341 is an apocalyptic number.

It is an amenable number.

143090341 is a deficient number, since it is larger than the sum of its proper divisors (1).

143090341 is an equidigital number, since it uses as much as digits as its factorization.

143090341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 143090341 is about 11962.0374936714. The cubic root of 143090341 is about 523.0422517039.

The spelling of 143090341 in words is "one hundred forty-three million, ninety thousand, three hundred forty-one".