430123469 has 2 divisors, whose sum is σ = 430123470. Its totient is φ = 430123468.

The previous prime is 430123439. The next prime is 430123487. The reversal of 430123469 is 964321034.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 238300969 + 191822500 = 15437^2 + 13850^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-430123469 is a prime.

It is a super-3 number, since 3×430123469³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (430123429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 215061734 + 215061735.

It is an arithmetic number, because the mean of its divisors is an integer number (215061735).

Almost surely, 2^430123469 is an apocalyptic number.

It is an amenable number.

430123469 is a deficient number, since it is larger than the sum of its proper divisors (1).

430123469 is an equidigital number, since it uses as much as digits as its factorization.

430123469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 430123469 is about 20739.4182415997. The cubic root of 430123469 is about 754.8564667280.

The spelling of 430123469 in words is "four hundred thirty million, one hundred twenty-three thousand, four hundred sixty-nine".