5820434 has 4 divisors (see below), whose sum is σ = 8730654. Its totient is φ = 2910216.

The previous prime is 5820431. The next prime is 5820469. The reversal of 5820434 is 4340285.

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

It can be written as a sum of positive squares in only one way, i.e., 5175625 + 644809 = 2275^2 + 803^2 .

It is not an unprimeable number, because it can be changed into a prime (5820431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1455107 + ... + 1455110.

Almost surely, 2^5820434 is an apocalyptic number.

5820434 is a deficient number, since it is larger than the sum of its proper divisors (2910220).

5820434 is a wasteful number, since it uses less digits than its factorization.

5820434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910219.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 5820434 is about 2412.5575640801. The cubic root of 5820434 is about 179.8809294823.

The spelling of 5820434 in words is "five million, eight hundred twenty thousand, four hundred thirty-four".