429143013 has 48 divisors (see below), whose sum is σ = 693987840. Its totient is φ = 253756800.

The previous prime is 429143003. The next prime is 429143051. The reversal of 429143013 is 310341924.

It is not a de Polignac number, because 429143013 - 2⁴ = 429142997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429143003) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 648903 + ... + 649563.

It is an arithmetic number, because the mean of its divisors is an integer number (14458080).

Almost surely, 2^429143013 is an apocalyptic number.

It is an amenable number.

429143013 is a deficient number, since it is larger than the sum of its proper divisors (264844827).

429143013 is a wasteful number, since it uses less digits than its factorization.

429143013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890 (or 887 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 429143013 is about 20715.7672558851. The cubic root of 429143013 is about 754.2824713771.

Adding to 429143013 its reverse (310341924), we get a palindrome (739484937).

The spelling of 429143013 in words is "four hundred twenty-nine million, one hundred forty-three thousand, thirteen".