4301491 has 4 divisors (see below), whose sum is σ = 4309984. Its totient is φ = 4293000.

The previous prime is 4301477. The next prime is 4301497. The reversal of 4301491 is 1941034.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4301491 - 2¹¹ = 4299443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4301497) 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, 3435 + ... + 4516.

It is an arithmetic number, because the mean of its divisors is an integer number (1077496).

Almost surely, 2^4301491 is an apocalyptic number.

4301491 is a deficient number, since it is larger than the sum of its proper divisors (8493).

4301491 is an equidigital number, since it uses as much as digits as its factorization.

4301491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8492.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 4301491 is about 2074.0036161974. The cubic root of 4301491 is about 162.6321260719.

The spelling of 4301491 in words is "four million, three hundred one thousand, four hundred ninety-one".