4139134 has 8 divisors (see below), whose sum is σ = 6217848. Its totient is φ = 2066520.

The previous prime is 4139129. The next prime is 4139147. The reversal of 4139134 is 4319314.

It is a happy number.

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 = 4139099 and 4139108.

It is a congruent 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, 1029 + ... + 3055.

It is an arithmetic number, because the mean of its divisors is an integer number (777231).

Almost surely, 2^4139134 is an apocalyptic number.

4139134 is a deficient number, since it is larger than the sum of its proper divisors (2078714).

4139134 is a wasteful number, since it uses less digits than its factorization.

4139134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3050.

The product of its digits is 1296, while the sum is 25.

The square root of 4139134 is about 2034.4861759176. The cubic root of 4139134 is about 160.5596805776.

The spelling of 4139134 in words is "four million, one hundred thirty-nine thousand, one hundred thirty-four".