4040035 has 8 divisors (see below), whose sum is σ = 4883760. Its totient is φ = 3208224.

The previous prime is 4040021. The next prime is 4040041. The reversal of 4040035 is 5300404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4040035 - 2¹¹ = 4037987 is a prime.

It is a super-3 number, since 3×4040035³ (a number of 21 digits) contains 333 as substring.

4040035 is a lucky number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2212 + ... + 3601.

It is an arithmetic number, because the mean of its divisors is an integer number (610470).

Almost surely, 2^4040035 is an apocalyptic number.

4040035 is a deficient number, since it is larger than the sum of its proper divisors (843725).

4040035 is a wasteful number, since it uses less digits than its factorization.

4040035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5957.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 4040035 is about 2009.9838307807. The cubic root of 4040035 is about 159.2679447653.

Adding to 4040035 its reverse (5300404), we get a palindrome (9340439).

The spelling of 4040035 in words is "four million, forty thousand, thirty-five".