424430364 has 24 divisors (see below), whose sum is σ = 1048593168. Its totient is φ = 133154560.

The previous prime is 424430329. The next prime is 424430371. The reversal of 424430364 is 463034424.

It is a super-2 number, since 2×424430364² = 360282267770344992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1040067 + ... + 1040474.

It is an arithmetic number, because the mean of its divisors is an integer number (43691382).

Almost surely, 2^424430364 is an apocalyptic number.

It is an amenable number.

424430364 is an abundant number, since it is smaller than the sum of its proper divisors (624162804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424430364 is a wasteful number, since it uses less digits than its factorization.

424430364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080565 (or 2080563 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

The square root of 424430364 is about 20601.7077932874. The cubic root of 424430364 is about 751.5112425936.

Adding to 424430364 its reverse (463034424), we get a palindrome (887464788).

The spelling of 424430364 in words is "four hundred twenty-four million, four hundred thirty thousand, three hundred sixty-four".