4991341 has 8 divisors (see below), whose sum is σ = 5241600. Its totient is φ = 4746720.

The previous prime is 4991339. The next prime is 4991347. The reversal of 4991341 is 1431994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4991341 - 2¹ = 4991339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4991347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 465 + ... + 3193.

It is an arithmetic number, because the mean of its divisors is an integer number (655200).

Almost surely, 2^4991341 is an apocalyptic number.

It is an amenable number.

4991341 is a deficient number, since it is larger than the sum of its proper divisors (250259).

4991341 is a wasteful number, since it uses less digits than its factorization.

4991341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2819.

The product of its digits is 3888, while the sum is 31.

The square root of 4991341 is about 2234.1309272288. The cubic root of 4991341 is about 170.8988264186.

The spelling of 4991341 in words is "four million, nine hundred ninety-one thousand, three hundred forty-one".