430141181 has 2 divisors, whose sum is σ = 430141182. Its totient is φ = 430141180.

The previous prime is 430141111. The next prime is 430141219. The reversal of 430141181 is 181141034.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 367335556 + 62805625 = 19166^2 + 7925^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430141181 is a prime.

It is a super-2 number, since 2×430141181² = 370042871184149522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430141111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215070590 + 215070591.

It is an arithmetic number, because the mean of its divisors is an integer number (215070591).

Almost surely, 2^430141181 is an apocalyptic number.

It is an amenable number.

430141181 is a deficient number, since it is larger than the sum of its proper divisors (1).

430141181 is an equidigital number, since it uses as much as digits as its factorization.

430141181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 430141181 is about 20739.8452501459. The cubic root of 430141181 is about 754.8668279655.

The spelling of 430141181 in words is "four hundred thirty million, one hundred forty-one thousand, one hundred eighty-one".