4943238 has 16 divisors (see below), whose sum is σ = 9998640. Its totient is φ = 1629056.

The previous prime is 4943227. The next prime is 4943261. The reversal of 4943238 is 8323494.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4943199 and 4943208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4095 + ... + 5162.

It is an arithmetic number, because the mean of its divisors is an integer number (624915).

Almost surely, 2^4943238 is an apocalyptic number.

4943238 is an abundant number, since it is smaller than the sum of its proper divisors (5055402).

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

4943238 is a wasteful number, since it uses less digits than its factorization.

4943238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9351.

The product of its digits is 20736, while the sum is 33.

The square root of 4943238 is about 2223.3393803016. The cubic root of 4943238 is about 170.3480527804.

The spelling of 4943238 in words is "four million, nine hundred forty-three thousand, two hundred thirty-eight".