429960959 has 4 divisors (see below), whose sum is σ = 430170840. Its totient is φ = 429751080.

The previous prime is 429960943. The next prime is 429960967. The reversal of 429960959 is 959069924.

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 429960959 - 2⁴ = 429960943 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 429960959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429960929) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101837 + ... + 105974.

It is an arithmetic number, because the mean of its divisors is an integer number (107542710).

Almost surely, 2^429960959 is an apocalyptic number.

429960959 is a deficient number, since it is larger than the sum of its proper divisors (209881).

429960959 is a wasteful number, since it uses less digits than its factorization.

429960959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209880.

The product of its (nonzero) digits is 1574640, while the sum is 53.

The square root of 429960959 is about 20735.4999698585. The cubic root of 429960959 is about 754.7613876900.

The spelling of 429960959 in words is "four hundred twenty-nine million, nine hundred sixty thousand, nine hundred fifty-nine".