4238134 has 16 divisors (see below), whose sum is σ = 6950016. Its totient is φ = 1929600.

The previous prime is 4238119. The next prime is 4238149. The reversal of 4238134 is 4318324.

It is an interprime number because it is at equal distance from previous prime (4238119) and next prime (4238149).

It is a junction number, because it is equal to n+sod(n) for n = 4238099 and 4238108.

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, 957 + ... + 3064.

It is an arithmetic number, because the mean of its divisors is an integer number (434376).

Almost surely, 2^4238134 is an apocalyptic number.

4238134 is a deficient number, since it is larger than the sum of its proper divisors (2711882).

4238134 is a wasteful number, since it uses less digits than its factorization.

4238134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4071.

The product of its digits is 2304, while the sum is 25.

The square root of 4238134 is about 2058.6728734794. The cubic root of 4238134 is about 161.8296996121.

The spelling of 4238134 in words is "four million, two hundred thirty-eight thousand, one hundred thirty-four".