4834221 has 16 divisors (see below), whose sum is σ = 7408128. Its totient is φ = 2746800.

The previous prime is 4834217. The next prime is 4834223. The reversal of 4834221 is 1224384.

4834221 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4834221 - 2² = 4834217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4834191 and 4834200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4834223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3886 + ... + 4976.

It is an arithmetic number, because the mean of its divisors is an integer number (463008).

Almost surely, 2^4834221 is an apocalyptic number.

It is an amenable number.

4834221 is a deficient number, since it is larger than the sum of its proper divisors (2573907).

4834221 is a wasteful number, since it uses less digits than its factorization.

4834221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312.

The product of its digits is 1536, while the sum is 24.

The square root of 4834221 is about 2198.6861986195. The cubic root of 4834221 is about 169.0864606667.

The spelling of 4834221 in words is "four million, eight hundred thirty-four thousand, two hundred twenty-one".