4054401 has 16 divisors (see below), whose sum is σ = 6469120. Its totient is φ = 2494800.

The previous prime is 4054387. The next prime is 4054411. The reversal of 4054401 is 1044504.

It is not a de Polignac number, because 4054401 - 2¹⁹ = 3530113 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4054411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5425 + ... + 6126.

It is an arithmetic number, because the mean of its divisors is an integer number (404320).

Almost surely, 2^4054401 is an apocalyptic number.

It is an amenable number.

4054401 is a deficient number, since it is larger than the sum of its proper divisors (2414719).

4054401 is a wasteful number, since it uses less digits than its factorization.

4054401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11573 (or 11567 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 4054401 is about 2013.5543201016. The cubic root of 4054401 is about 159.4565022584.

Adding to 4054401 its reverse (1044504), we get a palindrome (5098905).

The spelling of 4054401 in words is "four million, fifty-four thousand, four hundred one".