424002044 has 12 divisors (see below), whose sum is σ = 742164024. Its totient is φ = 211955184.

The previous prime is 424002041. The next prime is 424002053. The reversal of 424002044 is 440200424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424002041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17462 + ... + 33954.

It is an arithmetic number, because the mean of its divisors is an integer number (61847002).

Almost surely, 2^424002044 is an apocalyptic number.

It is an amenable number.

424002044 is a deficient number, since it is larger than the sum of its proper divisors (318161980).

424002044 is a wasteful number, since it uses less digits than its factorization.

424002044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22924 (or 22922 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 424002044 is about 20591.3099146218. The cubic root of 424002044 is about 751.2583580511.

Adding to 424002044 its reverse (440200424), we get a palindrome (864202468).

It can be divided in two parts, 42400 and 2044, that added together give a palindrome (44444).

The spelling of 424002044 in words is "four hundred twenty-four million, two thousand, forty-four".