4434429 has 8 divisors (see below), whose sum is σ = 6223840. Its totient is φ = 2800656.

The previous prime is 4434427. The next prime is 4434431. The reversal of 4434429 is 9244344.

It is an interprime number because it is at equal distance from previous prime (4434427) and next prime (4434431).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4434429 - 2¹ = 4434427 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4434396 and 4434405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38842 + ... + 38955.

It is an arithmetic number, because the mean of its divisors is an integer number (777980).

Almost surely, 2^4434429 is an apocalyptic number.

It is an amenable number.

4434429 is a deficient number, since it is larger than the sum of its proper divisors (1789411).

4434429 is a wasteful number, since it uses less digits than its factorization.

4434429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77819.

The product of its digits is 13824, while the sum is 30.

The square root of 4434429 is about 2105.8083958423. The cubic root of 4434429 is about 164.2905443534.

The spelling of 4434429 in words is "four million, four hundred thirty-four thousand, four hundred twenty-nine".