4271641 has 16 divisors (see below), whose sum is σ = 5038848. Its totient is φ = 3577600.

The previous prime is 4271627. The next prime is 4271711. The reversal of 4271641 is 1461724.

It is a cyclic number.

It is not a de Polignac number, because 4271641 - 2⁹ = 4271129 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4271611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9696 + ... + 10126.

It is an arithmetic number, because the mean of its divisors is an integer number (314928).

Almost surely, 2^4271641 is an apocalyptic number.

It is an amenable number.

4271641 is a deficient number, since it is larger than the sum of its proper divisors (767207).

4271641 is a wasteful number, since it uses less digits than its factorization.

4271641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512.

The product of its digits is 1344, while the sum is 25.

The square root of 4271641 is about 2066.7948616154. The cubic root of 4271641 is about 162.2550597780.

The spelling of 4271641 in words is "four million, two hundred seventy-one thousand, six hundred forty-one".