424131304 has 8 divisors (see below), whose sum is σ = 795246210. Its totient is φ = 212065648.

The previous prime is 424131299. The next prime is 424131307. The reversal of 424131304 is 403131424.

It can be written as a sum of positive squares in only one way, i.e., 388011204 + 36120100 = 19698^2 + 6010^2 .

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 (424131307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26508199 + ... + 26508214.

Almost surely, 2^424131304 is an apocalyptic number.

It is an amenable number.

424131304 is a deficient number, since it is larger than the sum of its proper divisors (371114906).

424131304 is a wasteful number, since it uses less digits than its factorization.

424131304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53016419 (or 53016415 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 424131304 is about 20594.4483781431. The cubic root of 424131304 is about 751.3346924229.

Adding to 424131304 its reverse (403131424), we get a palindrome (827262728).

The spelling of 424131304 in words is "four hundred twenty-four million, one hundred thirty-one thousand, three hundred four".