4219304 has 24 divisors (see below), whose sum is σ = 8278410. Its totient is φ = 2015904.

The previous prime is 4219301. The next prime is 4219333. The reversal of 4219304 is 4039124.

It can be written as a sum of positive squares in only one way, i.e., 2896804 + 1322500 = 1702^2 + 1150^2 .

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 4219304.

It is not an unprimeable number, because it can be changed into a prime (4219301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3734 + ... + 4730.

Almost surely, 2^4219304 is an apocalyptic number.

It is an amenable number.

4219304 is a deficient number, since it is larger than the sum of its proper divisors (4059106).

4219304 is a wasteful number, since it uses less digits than its factorization.

4219304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049 (or 1022 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 4219304 is about 2054.0944476825. The cubic root of 4219304 is about 161.5896743721.

The spelling of 4219304 in words is "four million, two hundred nineteen thousand, three hundred four".