5811434 has 8 divisors (see below), whose sum is σ = 8732640. Its totient is φ = 2900556.

The previous prime is 5811431. The next prime is 5811437. The reversal of 5811434 is 4341185.

It is an interprime number because it is at equal distance from previous prime (5811431) and next prime (5811437).

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5811431) 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, 974 + ... + 3545.

It is an arithmetic number, because the mean of its divisors is an integer number (1091580).

Almost surely, 2^5811434 is an apocalyptic number.

5811434 is a deficient number, since it is larger than the sum of its proper divisors (2921206).

5811434 is a wasteful number, since it uses less digits than its factorization.

5811434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5164.

The product of its digits is 1920, while the sum is 26.

The square root of 5811434 is about 2410.6916020097. The cubic root of 5811434 is about 179.7881664387.

The spelling of 5811434 in words is "five million, eight hundred eleven thousand, four hundred thirty-four".