4384738 has 8 divisors (see below), whose sum is σ = 6621120. Its totient is φ = 2177700.

The previous prime is 4384727. The next prime is 4384769. The reversal of 4384738 is 8374834.

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

It is a junction number, because it is equal to n+sod(n) for n = 4384697 and 4384706.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6958 + ... + 7561.

It is an arithmetic number, because the mean of its divisors is an integer number (827640).

Almost surely, 2^4384738 is an apocalyptic number.

4384738 is a deficient number, since it is larger than the sum of its proper divisors (2236382).

4384738 is a wasteful number, since it uses less digits than its factorization.

4384738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14672.

The product of its digits is 64512, while the sum is 37.

The square root of 4384738 is about 2093.9765996782. The cubic root of 4384738 is about 163.6745728021.

The spelling of 4384738 in words is "four million, three hundred eighty-four thousand, seven hundred thirty-eight".