424243204 has 48 divisors (see below), whose sum is σ = 957559680. Its totient is φ = 159586560.

The previous prime is 424243199. The next prime is 424243231. The reversal of 424243204 is 402342424.

It is a super-3 number, since 3×424243204³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14817 + ... + 32680.

It is an arithmetic number, because the mean of its divisors is an integer number (19949160).

Almost surely, 2^424243204 is an apocalyptic number.

424243204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

424243204 is an abundant number, since it is smaller than the sum of its proper divisors (533316476).

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

424243204 is a wasteful number, since it uses less digits than its factorization.

424243204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47548 (or 47546 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 424243204 is about 20597.1649505460. The cubic root of 424243204 is about 751.4007623392.

Adding to 424243204 its reverse (402342424), we get a palindrome (826585628).

The spelling of 424243204 in words is "four hundred twenty-four million, two hundred forty-three thousand, two hundred four".