4053938 has 32 divisors (see below), whose sum is σ = 7285248. Its totient is φ = 1656000.

The previous prime is 4053923. The next prime is 4053941. The reversal of 4053938 is 8393504.

It is a d-powerful number, because it can be written as 4² + 0 + 5⁹ + 3⁶ + 9³ + 3⁷ + 8⁷ .

It is a Curzon number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40088 + ... + 40188.

It is an arithmetic number, because the mean of its divisors is an integer number (227664).

Almost surely, 2^4053938 is an apocalyptic number.

4053938 is a deficient number, since it is larger than the sum of its proper divisors (3231310).

4053938 is a wasteful number, since it uses less digits than its factorization.

4053938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 4053938 is about 2013.4393459948. The cubic root of 4053938 is about 159.4504322149.

The spelling of 4053938 in words is "four million, fifty-three thousand, nine hundred thirty-eight".