19114328 has 16 divisors (see below), whose sum is σ = 36188880. Its totient is φ = 9463968.

The previous prime is 19114327. The next prime is 19114367. The reversal of 19114328 is 82341191.

It is a self number, because there is not a number n which added to its sum of digits gives 19114328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19114327) 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, 10775 + ... + 12422.

It is an arithmetic number, because the mean of its divisors is an integer number (2261805).

Almost surely, 2^19114328 is an apocalyptic number.

It is an amenable number.

19114328 is a deficient number, since it is larger than the sum of its proper divisors (17074552).

19114328 is a wasteful number, since it uses less digits than its factorization.

19114328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23306 (or 23302 counting only the distinct ones).

The product of its digits is 1728, while the sum is 29.

The square root of 19114328 is about 4371.9935956037. The cubic root of 19114328 is about 267.3743107661.

The spelling of 19114328 in words is "nineteen million, one hundred fourteen thousand, three hundred twenty-eight".