4183942 has 8 divisors (see below), whose sum is σ = 7172496. Its totient is φ = 1793112.

The previous prime is 4183937. The next prime is 4183951. The reversal of 4183942 is 2493814.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149413 + ... + 149440.

It is an arithmetic number, because the mean of its divisors is an integer number (896562).

Almost surely, 2^4183942 is an apocalyptic number.

4183942 is a deficient number, since it is larger than the sum of its proper divisors (2988554).

4183942 is a wasteful number, since it uses less digits than its factorization.

4183942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298862.

The product of its digits is 6912, while the sum is 31.

The square root of 4183942 is about 2045.4686504564. The cubic root of 4183942 is about 161.1369794725.

The spelling of 4183942 in words is "four million, one hundred eighty-three thousand, nine hundred forty-two".