4038741 has 40 divisors (see below), whose sum is σ = 7318080. Its totient is φ = 2166912.

The previous prime is 4038739. The next prime is 4038761. The reversal of 4038741 is 1478304.

4038741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4038741 - 2¹ = 4038739 is a prime.

It is a super-2 number, since 2×4038741² = 32622857730162, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4038701) 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 39 ways as a sum of consecutive naturals, for example, 9430 + ... + 9848.

It is an arithmetic number, because the mean of its divisors is an integer number (182952).

Almost surely, 2^4038741 is an apocalyptic number.

It is an amenable number.

4038741 is a deficient number, since it is larger than the sum of its proper divisors (3279339).

4038741 is a wasteful number, since it uses less digits than its factorization.

4038741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455 (or 446 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 4038741 is about 2009.6619118648. The cubic root of 4038741 is about 159.2509387470.

It can be divided in two parts, 40 and 38741, that added together give a triangular number (38781 = T₂₇₈).

The spelling of 4038741 in words is "four million, thirty-eight thousand, seven hundred forty-one".