424011424 has 12 divisors (see below), whose sum is σ = 834772554. Its totient is φ = 212005696.

The previous prime is 424011389. The next prime is 424011437. The reversal of 424011424 is 424110424.

It can be written as a sum of positive squares in only one way, i.e., 378691600 + 45319824 = 19460^2 + 6732^2 .

It is a junction number, because it is equal to n+sod(n) for n = 424011395 and 424011404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6625147 + ... + 6625210.

Almost surely, 2^424011424 is an apocalyptic number.

It is an amenable number.

424011424 is a deficient number, since it is larger than the sum of its proper divisors (410761130).

424011424 is a wasteful number, since it uses less digits than its factorization.

424011424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13250367 (or 13250359 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 424011424 is about 20591.5376793478. The cubic root of 424011424 is about 751.2638979233.

Adding to 424011424 its reverse (424110424), we get a palindrome (848121848).

The spelling of 424011424 in words is "four hundred twenty-four million, eleven thousand, four hundred twenty-four".