4384073 has 4 divisors (see below), whose sum is σ = 4390788. Its totient is φ = 4377360.

The previous prime is 4384067. The next prime is 4384087. The reversal of 4384073 is 3704834.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2229049 + 2155024 = 1493^2 + 1468^2 .

It is a cyclic number.

It is not a de Polignac number, because 4384073 - 2⁴ = 4384057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4384013) 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, 2258 + ... + 3723.

It is an arithmetic number, because the mean of its divisors is an integer number (1097697).

Almost surely, 2^4384073 is an apocalyptic number.

It is an amenable number.

4384073 is a deficient number, since it is larger than the sum of its proper divisors (6715).

4384073 is an equidigital number, since it uses as much as digits as its factorization.

4384073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6714.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 4384073 is about 2093.8178048722. The cubic root of 4384073 is about 163.6662979562. Note that the first 3 decimals are identical.

The spelling of 4384073 in words is "four million, three hundred eighty-four thousand, seventy-three".