4324138 has 32 divisors (see below), whose sum is σ = 8338176. Its totient is φ = 1634688.

The previous prime is 4324127. The next prime is 4324157. The reversal of 4324138 is 8314234.

It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3670 + ... + 4702.

It is an arithmetic number, because the mean of its divisors is an integer number (260568).

Almost surely, 2^4324138 is an apocalyptic number.

4324138 is a deficient number, since it is larger than the sum of its proper divisors (4014038).

4324138 is a wasteful number, since it uses less digits than its factorization.

4324138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078.

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

The square root of 4324138 is about 2079.4561789083. The cubic root of 4324138 is about 162.9170416052.

The spelling of 4324138 in words is "four million, three hundred twenty-four thousand, one hundred thirty-eight".