4291712 has 16 divisors (see below), whose sum is σ = 8550150. Its totient is φ = 2145792.

The previous prime is 4291709. The next prime is 4291717. The reversal of 4291712 is 2171924.

It can be written as a sum of positive squares in only one way, i.e., 3474496 + 817216 = 1864^2 + 904^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (4291717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16637 + ... + 16892.

Almost surely, 2^4291712 is an apocalyptic number.

It is an amenable number.

4291712 is a deficient number, since it is larger than the sum of its proper divisors (4258438).

4291712 is an equidigital number, since it uses as much as digits as its factorization.

4291712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33543 (or 33531 counting only the distinct ones).

The product of its digits is 1008, while the sum is 26.

The square root of 4291712 is about 2071.6447571917. The cubic root of 4291712 is about 162.5087900571.

The spelling of 4291712 in words is "four million, two hundred ninety-one thousand, seven hundred twelve".