5814391 has 24 divisors (see below), whose sum is σ = 7073280. Its totient is φ = 4732800.

The previous prime is 5814371. The next prime is 5814397. The reversal of 5814391 is 1934185.

It is not a de Polignac number, because 5814391 - 2⁹ = 5813879 is a prime.

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

It is a Duffinian number.

Its product of digits (4320) is a multiple of the sum of its prime factors (135).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5814397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98520 + ... + 98578.

It is an arithmetic number, because the mean of its divisors is an integer number (294720).

Almost surely, 2^5814391 is an apocalyptic number.

5814391 is a deficient number, since it is larger than the sum of its proper divisors (1258889).

5814391 is a wasteful number, since it uses less digits than its factorization.

5814391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135 (or 118 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 5814391 is about 2411.3048334875. The cubic root of 5814391 is about 179.8186548095.

The spelling of 5814391 in words is "five million, eight hundred fourteen thousand, three hundred ninety-one".