4270641 has 4 divisors (see below), whose sum is σ = 5694192. Its totient is φ = 2847092.

The previous prime is 4270639. The next prime is 4270667. The reversal of 4270641 is 1460724.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4270641 - 2¹ = 4270639 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4270741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 711771 + ... + 711776.

It is an arithmetic number, because the mean of its divisors is an integer number (1423548).

Almost surely, 2^4270641 is an apocalyptic number.

It is an amenable number.

4270641 is a deficient number, since it is larger than the sum of its proper divisors (1423551).

4270641 is a wasteful number, since it uses less digits than its factorization.

4270641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1423550.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 4270641 is about 2066.5529269777. The cubic root of 4270641 is about 162.2423973747.

The spelling of 4270641 in words is "four million, two hundred seventy thousand, six hundred forty-one".