424214404 has 6 divisors (see below), whose sum is σ = 742375214. Its totient is φ = 212107200.

The previous prime is 424214381. The next prime is 424214419. The reversal of 424214404 is 404412424.

It can be written as a sum of positive squares in only one way, i.e., 370485504 + 53728900 = 19248^2 + 7330^2 .

It is a super-2 number, since 2×424214404² = 359915721122150432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53026797 + ... + 53026804.

Almost surely, 2^424214404 is an apocalyptic number.

It is an amenable number.

424214404 is a deficient number, since it is larger than the sum of its proper divisors (318160810).

424214404 is a wasteful number, since it uses less digits than its factorization.

424214404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106053605 (or 106053603 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 424214404 is about 20596.4658133380. The cubic root of 424214404 is about 751.3837588599.

Adding to 424214404 its reverse (404412424), we get a palindrome (828626828).

The spelling of 424214404 in words is "four hundred twenty-four million, two hundred fourteen thousand, four hundred four".