1424032404 has 24 divisors (see below), whose sum is σ = 3518198208. Its totient is φ = 446755200.

The previous prime is 1424032361. The next prime is 1424032409. The reversal of 1424032404 is 4042304241.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424032409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3490072 + ... + 3490479.

It is an arithmetic number, because the mean of its divisors is an integer number (146591592).

Almost surely, 2^1424032404 is an apocalyptic number.

It is an amenable number.

1424032404 is an abundant number, since it is smaller than the sum of its proper divisors (2094165804).

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

1424032404 is a wasteful number, since it uses less digits than its factorization.

1424032404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6980575 (or 6980573 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 1424032404 is about 37736.3538779252. The cubic root of 1424032404 is about 1125.0537993037.

Adding to 1424032404 its reverse (4042304241), we get a palindrome (5466336645).

The spelling of 1424032404 in words is "one billion, four hundred twenty-four million, thirty-two thousand, four hundred four".