4053404 has 12 divisors (see below), whose sum is σ = 7122864. Its totient is φ = 2018304.

The previous prime is 4053397. The next prime is 4053407. The reversal of 4053404 is 4043504.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4053407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 944 + ... + 2999.

It is an arithmetic number, because the mean of its divisors is an integer number (593572).

Almost surely, 2^4053404 is an apocalyptic number.

It is an amenable number.

4053404 is a deficient number, since it is larger than the sum of its proper divisors (3069460).

4053404 is a wasteful number, since it uses less digits than its factorization.

4053404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4204 (or 4202 counting only the distinct ones).

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

The square root of 4053404 is about 2013.3067327161. The cubic root of 4053404 is about 159.4434307701.

Adding to 4053404 its reverse (4043504), we get a palindrome (8096908).

The spelling of 4053404 in words is "four million, fifty-three thousand, four hundred four".