4429047 has 8 divisors (see below), whose sum is σ = 6749056. Its totient is φ = 2530872.

The previous prime is 4429039. The next prime is 4429049. The reversal of 4429047 is 7409244.

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

It is not a de Polignac number, because 4429047 - 2³ = 4429039 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4429049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105433 + ... + 105474.

It is an arithmetic number, because the mean of its divisors is an integer number (843632).

Almost surely, 2^4429047 is an apocalyptic number.

4429047 is a deficient number, since it is larger than the sum of its proper divisors (2320009).

4429047 is a wasteful number, since it uses less digits than its factorization.

4429047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210917.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 4429047 is about 2104.5301138259. The cubic root of 4429047 is about 164.2240517889.

The spelling of 4429047 in words is "four million, four hundred twenty-nine thousand, forty-seven".