429944 has 16 divisors (see below), whose sum is σ = 813120. Its totient is φ = 213120.

The previous prime is 429943. The next prime is 429953. The reversal of 429944 is 449924.

It is a self number, because there is not a number n which added to its sum of digits gives 429944.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 429944.

It is not an unprimeable number, because it can be changed into a prime (429943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1664 + ... + 1904.

It is an arithmetic number, because the mean of its divisors is an integer number (50820).

2⁴²⁹⁹⁴⁴ is an apocalyptic number.

It is an amenable number.

429944 is a deficient number, since it is larger than the sum of its proper divisors (383176).

429944 is a wasteful number, since it uses less digits than its factorization.

429944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470 (or 466 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 429944 is about 655.7011514402. The cubic root of 429944 is about 75.4751464179.

The spelling of 429944 in words is "four hundred twenty-nine thousand, nine hundred forty-four".