4156874 has 16 divisors (see below), whose sum is σ = 6671808. Its totient is φ = 1935552.

The previous prime is 4156871. The next prime is 4156903. The reversal of 4156874 is 4786514.

It is not an unprimeable number, because it can be changed into a prime (4156871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2909 + ... + 4095.

It is an arithmetic number, because the mean of its divisors is an integer number (416988).

Almost surely, 2^4156874 is an apocalyptic number.

4156874 is a deficient number, since it is larger than the sum of its proper divisors (2514934).

4156874 is a wasteful number, since it uses less digits than its factorization.

4156874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309.

The product of its digits is 26880, while the sum is 35.

The square root of 4156874 is about 2038.8413376229. The cubic root of 4156874 is about 160.7887356696.

The spelling of 4156874 in words is "four million, one hundred fifty-six thousand, eight hundred seventy-four".