4221484 has 6 divisors (see below), whose sum is σ = 7387604. Its totient is φ = 2110740.

The previous prime is 4221479. The next prime is 4221499. The reversal of 4221484 is 4841224.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527682 + ... + 527689.

Almost surely, 2^4221484 is an apocalyptic number.

It is an amenable number.

4221484 is a deficient number, since it is larger than the sum of its proper divisors (3166120).

4221484 is a wasteful number, since it uses less digits than its factorization.

4221484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055375 (or 1055373 counting only the distinct ones).

The product of its digits is 2048, while the sum is 25.

The square root of 4221484 is about 2054.6250266168. The cubic root of 4221484 is about 161.6174992487.

The spelling of 4221484 in words is "four million, two hundred twenty-one thousand, four hundred eighty-four".