4490234 has 16 divisors (see below), whose sum is σ = 7728000. Its totient is φ = 1916784.

The previous prime is 4490231. The next prime is 4490237. The reversal of 4490234 is 4320944.

It is an interprime number because it is at equal distance from previous prime (4490231) and next prime (4490237).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4490231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4427 + ... + 5345.

It is an arithmetic number, because the mean of its divisors is an integer number (483000).

Almost surely, 2^4490234 is an apocalyptic number.

4490234 is a deficient number, since it is larger than the sum of its proper divisors (3237766).

4490234 is a wasteful number, since it uses less digits than its factorization.

4490234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1277.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4490234 is about 2119.0172250362. The cubic root of 4490234 is about 164.9768440109.

The spelling of 4490234 in words is "four million, four hundred ninety thousand, two hundred thirty-four".