4271642 has 16 divisors (see below), whose sum is σ = 6773760. Its totient is φ = 2017008.

The previous prime is 4271627. The next prime is 4271711. The reversal of 4271642 is 2461724.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1943 + ... + 3509.

It is an arithmetic number, because the mean of its divisors is an integer number (423360).

Almost surely, 2^4271642 is an apocalyptic number.

4271642 is a deficient number, since it is larger than the sum of its proper divisors (2502118).

4271642 is a wasteful number, since it uses less digits than its factorization.

4271642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645.

The product of its digits is 2688, while the sum is 26.

The square root of 4271642 is about 2066.7951035359. The cubic root of 4271642 is about 162.2550724394.

It can be divided in two parts, 4271 and 642, that added together give a cube (4913 = 17³).

The spelling of 4271642 in words is "four million, two hundred seventy-one thousand, six hundred forty-two".