4134725 has 12 divisors (see below), whose sum is σ = 5859744. Its totient is φ = 2835120.

The previous prime is 4134719. The next prime is 4134737. The reversal of 4134725 is 5274314.

It is not a de Polignac number, because 4134725 - 2⁸ = 4134469 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4134694 and 4134703.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 11639 + ... + 11988.

It is an arithmetic number, because the mean of its divisors is an integer number (488312).

Almost surely, 2^4134725 is an apocalyptic number.

It is an amenable number.

4134725 is a deficient number, since it is larger than the sum of its proper divisors (1725019).

4134725 is a wasteful number, since it uses less digits than its factorization.

4134725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23644 (or 23639 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 4134725 is about 2033.4023212340. The cubic root of 4134725 is about 160.5026510045.

The spelling of 4134725 in words is "four million, one hundred thirty-four thousand, seven hundred twenty-five".