19029424 has 10 divisors (see below), whose sum is σ = 36869540. Its totient is φ = 9514704.

The previous prime is 19029403. The next prime is 19029467. The reversal of 19029424 is 42492091.

It is a happy number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 594654 + ... + 594685.

It is an arithmetic number, because the mean of its divisors is an integer number (3686954).

Almost surely, 2^19029424 is an apocalyptic number.

It is an amenable number.

19029424 is a deficient number, since it is larger than the sum of its proper divisors (17840116).

19029424 is a wasteful number, since it uses less digits than its factorization.

19029424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189347 (or 1189341 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 19029424 is about 4362.2728021067. The cubic root of 19029424 is about 266.9778395295.

The spelling of 19029424 in words is "nineteen million, twenty-nine thousand, four hundred twenty-four".