4921304 has 16 divisors (see below), whose sum is σ = 9713400. Its totient is φ = 2331072.

The previous prime is 4921291. The next prime is 4921309. The reversal of 4921304 is 4031294.

It is a self number, because there is not a number n which added to its sum of digits gives 4921304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4921309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16037 + ... + 16340.

Almost surely, 2^4921304 is an apocalyptic number.

It is an amenable number.

4921304 is a deficient number, since it is larger than the sum of its proper divisors (4792096).

4921304 is a wasteful number, since it uses less digits than its factorization.

4921304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32402 (or 32398 counting only the distinct ones).

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

The square root of 4921304 is about 2218.4012261086. The cubic root of 4921304 is about 170.0957246354.

Adding to 4921304 its reverse (4031294), we get a palindrome (8952598).

It can be divided in two parts, 4921 and 304, that added together give a palindrome (5225).

The spelling of 4921304 in words is "four million, nine hundred twenty-one thousand, three hundred four".