2004420424 has 16 divisors (see below), whose sum is σ = 3763468800. Its totient is φ = 1000828752.

The previous prime is 2004420403. The next prime is 2004420433. The reversal of 2004420424 is 4240244002.

It is a super-2 number, since 2×2004420424² = 8035402472296679552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2004420395 and 2004420404.

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, 166504 + ... + 178135.

It is an arithmetic number, because the mean of its divisors is an integer number (235216800).

Almost surely, 2^2004420424 is an apocalyptic number.

It is an amenable number.

2004420424 is a deficient number, since it is larger than the sum of its proper divisors (1759048376).

2004420424 is a wasteful number, since it uses less digits than its factorization.

2004420424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345372 (or 345368 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 2004420424 is about 44770.7541147120. The cubic root of 2004420424 is about 1260.8485977455.

Adding to 2004420424 its reverse (4240244002), we get a palindrome (6244664426).

The spelling of 2004420424 in words is "two billion, four million, four hundred twenty thousand, four hundred twenty-four".