4134723 has 24 divisors (see below), whose sum is σ = 6189120. Its totient is φ = 2448000.

The previous prime is 4134719. The next prime is 4134737. The reversal of 4134723 is 3274314.

It is not a de Polignac number, because 4134723 - 2² = 4134719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4134693 and 4134702.

It is not an unprimeable number, because it can be changed into a prime (4134703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16348 + ... + 16598.

It is an arithmetic number, because the mean of its divisors is an integer number (257880).

Almost surely, 2^4134723 is an apocalyptic number.

4134723 is a deficient number, since it is larger than the sum of its proper divisors (2054397).

4134723 is a wasteful number, since it uses less digits than its factorization.

4134723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307 (or 290 counting only the distinct ones).

The product of its digits is 2016, while the sum is 24.

The square root of 4134723 is about 2033.4018294474. The cubic root of 4134723 is about 160.5026251257.

The spelling of 4134723 in words is "four million, one hundred thirty-four thousand, seven hundred twenty-three".