4122938 has 8 divisors (see below), whose sum is σ = 6384000. Its totient is φ = 1994940.

The previous prime is 4122913. The next prime is 4122941. The reversal of 4122938 is 8392214.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4122938.

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, 33188 + ... + 33311.

It is an arithmetic number, because the mean of its divisors is an integer number (798000).

Almost surely, 2^4122938 is an apocalyptic number.

4122938 is a deficient number, since it is larger than the sum of its proper divisors (2261062).

4122938 is a wasteful number, since it uses less digits than its factorization.

4122938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66532.

The product of its digits is 3456, while the sum is 29.

The square root of 4122938 is about 2030.5019083960. The cubic root of 4122938 is about 160.3499890729.

The spelling of 4122938 in words is "four million, one hundred twenty-two thousand, nine hundred thirty-eight".