4384930 has 16 divisors (see below), whose sum is σ = 8610624. Its totient is φ = 1594480.

The previous prime is 4384901. The next prime is 4384931. The reversal of 4384930 is 394834.

It is a super-2 number, since 2×4384930² = 38455222209800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4384892 and 4384901.

It is not an unprimeable number, because it can be changed into a prime (4384931) 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, 19822 + ... + 20041.

It is an arithmetic number, because the mean of its divisors is an integer number (538164).

Almost surely, 2^4384930 is an apocalyptic number.

4384930 is a deficient number, since it is larger than the sum of its proper divisors (4225694).

4384930 is a wasteful number, since it uses less digits than its factorization.

4384930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39881.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 4384930 is about 2094.0224449609. The cubic root of 4384930 is about 163.6769617749.

The spelling of 4384930 in words is "four million, three hundred eighty-four thousand, nine hundred thirty".