424443352 has 16 divisors (see below), whose sum is σ = 842645160. Its totient is φ = 199737984.

The previous prime is 424443329. The next prime is 424443367. The reversal of 424443352 is 253344424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1560318 + ... + 1560589.

Almost surely, 2^424443352 is an apocalyptic number.

It is an amenable number.

424443352 is a deficient number, since it is larger than the sum of its proper divisors (418201808).

424443352 is a wasteful number, since it uses less digits than its factorization.

424443352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3120930 (or 3120926 counting only the distinct ones).

The product of its digits is 46080, while the sum is 31.

The square root of 424443352 is about 20602.0230074622. The cubic root of 424443352 is about 751.5189081844.

Adding to 424443352 its reverse (253344424), we get a palindrome (677787776).

It can be divided in two parts, 42444 and 3352, that added together give a square (45796 = 214²).

The spelling of 424443352 in words is "four hundred twenty-four million, four hundred forty-three thousand, three hundred fifty-two".