4168942 has 16 divisors (see below), whose sum is σ = 6796800. Its totient is φ = 1910520.

The previous prime is 4168939. The next prime is 4168943. The reversal of 4168942 is 2498614.

It is a junction number, because it is equal to n+sod(n) for n = 4168898 and 4168907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4168943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592 + ... + 2947.

It is an arithmetic number, because the mean of its divisors is an integer number (424800).

Almost surely, 2^4168942 is an apocalyptic number.

4168942 is a deficient number, since it is larger than the sum of its proper divisors (2627858).

4168942 is a wasteful number, since it uses less digits than its factorization.

4168942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3591.

The product of its digits is 13824, while the sum is 34.

The square root of 4168942 is about 2041.7987168181. The cubic root of 4168942 is about 160.9441829066.

The spelling of 4168942 in words is "four million, one hundred sixty-eight thousand, nine hundred forty-two".