429960943 has 2 divisors, whose sum is σ = 429960944. Its totient is φ = 429960942.

The previous prime is 429960929. The next prime is 429960967. The reversal of 429960943 is 349069924.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 429960943 - 2⁹ = 429960431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 429960893 and 429960902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (429960983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214980471 + 214980472.

It is an arithmetic number, because the mean of its divisors is an integer number (214980472).

Almost surely, 2^429960943 is an apocalyptic number.

429960943 is a deficient number, since it is larger than the sum of its proper divisors (1).

429960943 is an equidigital number, since it uses as much as digits as its factorization.

429960943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 419904, while the sum is 46.

The square root of 429960943 is about 20735.4995840467. The cubic root of 429960943 is about 754.7613783277.

The spelling of 429960943 in words is "four hundred twenty-nine million, nine hundred sixty thousand, nine hundred forty-three".