4035942 has 24 divisors (see below), whose sum is σ = 9205560. Its totient is φ = 1274400.

The previous prime is 4035929. The next prime is 4035947. The reversal of 4035942 is 2495304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4035947) 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 11 ways as a sum of consecutive naturals, for example, 5559 + ... + 6242.

It is an arithmetic number, because the mean of its divisors is an integer number (383565).

Almost surely, 2^4035942 is an apocalyptic number.

4035942 is an abundant number, since it is smaller than the sum of its proper divisors (5169618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4035942 is a wasteful number, since it uses less digits than its factorization.

4035942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11828 (or 11825 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 4035942 is about 2008.9654053766. The cubic root of 4035942 is about 159.2141412739.

It can be divided in two parts, 40359 and 42, that added together give a square (40401 = 201²).

The spelling of 4035942 in words is "four million, thirty-five thousand, nine hundred forty-two".