429760423 has 4 divisors (see below), whose sum is σ = 429846768. Its totient is φ = 429674080.

The previous prime is 429760403. The next prime is 429760453. The reversal of 429760423 is 324067924.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 429760423 - 2²⁵ = 396205991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429760403) 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 in 3 ways as a sum of consecutive naturals, for example, 35218 + ... + 45823.

It is an arithmetic number, because the mean of its divisors is an integer number (107461692).

Almost surely, 2^429760423 is an apocalyptic number.

429760423 is a deficient number, since it is larger than the sum of its proper divisors (86345).

429760423 is an equidigital number, since it uses as much as digits as its factorization.

429760423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86344.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 429760423 is about 20730.6638340406. The cubic root of 429760423 is about 754.6440279129.

The spelling of 429760423 in words is "four hundred twenty-nine million, seven hundred sixty thousand, four hundred twenty-three".