5641834 has 32 divisors (see below), whose sum is σ = 9849600. Its totient is φ = 2399040.

The previous prime is 5641819. The next prime is 5641837. The reversal of 5641834 is 4381465.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5641796 and 5641805.

It is not an unprimeable number, because it can be changed into a prime (5641837) 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 15 ways as a sum of consecutive naturals, for example, 23487 + ... + 23725.

It is an arithmetic number, because the mean of its divisors is an integer number (307800).

Almost surely, 2^5641834 is an apocalyptic number.

5641834 is a deficient number, since it is larger than the sum of its proper divisors (4207766).

5641834 is a wasteful number, since it uses less digits than its factorization.

5641834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318.

The product of its digits is 11520, while the sum is 31.

The square root of 5641834 is about 2375.2545126786. The cubic root of 5641834 is about 178.0219011052.

The spelling of 5641834 in words is "five million, six hundred forty-one thousand, eight hundred thirty-four".