19029112 has 16 divisors (see below), whose sum is σ = 35727840. Its totient is φ = 9501696.

The previous prime is 19029083. The next prime is 19029113. The reversal of 19029112 is 21192091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19029113) 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 3 ways as a sum of consecutive naturals, for example, 8193 + ... + 10255.

It is an arithmetic number, because the mean of its divisors is an integer number (2232990).

Almost surely, 2^19029112 is an apocalyptic number.

It is an amenable number.

19029112 is a deficient number, since it is larger than the sum of its proper divisors (16698728).

19029112 is a wasteful number, since it uses less digits than its factorization.

19029112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222 (or 3218 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 25.

The square root of 19029112 is about 4362.2370407854. The cubic root of 19029112 is about 266.9763804287.

The spelling of 19029112 in words is "nineteen million, twenty-nine thousand, one hundred twelve".