19068316 has 6 divisors (see below), whose sum is σ = 33369560. Its totient is φ = 9534156.

The previous prime is 19068299. The next prime is 19068319. The reversal of 19068316 is 61386091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19068319) by changing a digit.

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, 2383536 + ... + 2383543.

Almost surely, 2^19068316 is an apocalyptic number.

It is an amenable number.

19068316 is a deficient number, since it is larger than the sum of its proper divisors (14301244).

19068316 is a wasteful number, since it uses less digits than its factorization.

19068316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4767083 (or 4767081 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 19068316 is about 4366.7282947305. The cubic root of 19068316 is about 267.1595972891.

The spelling of 19068316 in words is "nineteen million, sixty-eight thousand, three hundred sixteen".