424531304 has 8 divisors (see below), whose sum is σ = 795996210. Its totient is φ = 212265648.

The previous prime is 424531301. The next prime is 424531313. The reversal of 424531304 is 403135424.

It can be written as a sum of positive squares in only one way, i.e., 332332900 + 92198404 = 18230^2 + 9602^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (424531301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26533199 + ... + 26533214.

Almost surely, 2^424531304 is an apocalyptic number.

It is an amenable number.

424531304 is a deficient number, since it is larger than the sum of its proper divisors (371464906).

424531304 is a wasteful number, since it uses less digits than its factorization.

424531304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53066419 (or 53066415 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 424531304 is about 20604.1574445547. The cubic root of 424531304 is about 751.5708138358.

Adding to 424531304 its reverse (403135424), we get a palindrome (827666728).

The spelling of 424531304 in words is "four hundred twenty-four million, five hundred thirty-one thousand, three hundred four".