4213938 has 8 divisors (see below), whose sum is σ = 8427888. Its totient is φ = 1404644.

The previous prime is 4213907. The next prime is 4213949. The reversal of 4213938 is 8393124.

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

4213938 is an admirable 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, 351156 + ... + 351167.

It is an arithmetic number, because the mean of its divisors is an integer number (1053486).

Almost surely, 2^4213938 is an apocalyptic number.

4213938 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4213938 is a wasteful number, since it uses less digits than its factorization.

4213938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702328.

The product of its digits is 5184, while the sum is 30.

The square root of 4213938 is about 2052.7878604473. The cubic root of 4213938 is about 161.5211434775.

It can be divided in two parts, 4213 and 938, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 4213938 in words is "four million, two hundred thirteen thousand, nine hundred thirty-eight".