430344097 has 2 divisors, whose sum is σ = 430344098. Its totient is φ = 430344096.

The previous prime is 430344071. The next prime is 430344107. The reversal of 430344097 is 790443034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 421439841 + 8904256 = 20529^2 + 2984^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430344097 is a prime.

It is not a weakly prime, because it can be changed into another prime (430344017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215172048 + 215172049.

It is an arithmetic number, because the mean of its divisors is an integer number (215172049).

Almost surely, 2^430344097 is an apocalyptic number.

It is an amenable number.

430344097 is a deficient number, since it is larger than the sum of its proper divisors (1).

430344097 is an equidigital number, since it uses as much as digits as its factorization.

430344097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 430344097 is about 20744.7366095595. The cubic root of 430344097 is about 754.9855102989.

It can be divided in two parts, 4303 and 44097, that added together give a square (48400 = 220²).

The spelling of 430344097 in words is "four hundred thirty million, three hundred forty-four thousand, ninety-seven".