4266838 has 8 divisors (see below), whose sum is σ = 6472440. Its totient is φ = 2109360.

The previous prime is 4266833. The next prime is 4266841. The reversal of 4266838 is 8386624.

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

It is a junction number, because it is equal to n+sod(n) for n = 4266797 and 4266806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4266833) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11808 + ... + 12163.

It is an arithmetic number, because the mean of its divisors is an integer number (809055).

Almost surely, 2^4266838 is an apocalyptic number.

4266838 is a deficient number, since it is larger than the sum of its proper divisors (2205602).

4266838 is a wasteful number, since it uses less digits than its factorization.

4266838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24062.

The product of its digits is 55296, while the sum is 37.

The square root of 4266838 is about 2065.6325907576. The cubic root of 4266838 is about 162.1942241944.

The spelling of 4266838 in words is "four million, two hundred sixty-six thousand, eight hundred thirty-eight".