4054430 has 16 divisors (see below), whose sum is σ = 7326720. Its totient is φ = 1615392.

The previous prime is 4054411. The next prime is 4054451. The reversal of 4054430 is 344504.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2531 + ... + 3809.

It is an arithmetic number, because the mean of its divisors is an integer number (457920).

Almost surely, 2^4054430 is an apocalyptic number.

4054430 is a deficient number, since it is larger than the sum of its proper divisors (3272290).

4054430 is a wasteful number, since it uses less digits than its factorization.

4054430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4054430 is about 2013.5615212851. The cubic root of 4054430 is about 159.4568824401.

Adding to 4054430 its reverse (344504), we get a palindrome (4398934).

The spelling of 4054430 in words is "four million, fifty-four thousand, four hundred thirty".