19352068 has 6 divisors (see below), whose sum is σ = 33866126. Its totient is φ = 9676032.

The previous prime is 19352057. The next prime is 19352083. The reversal of 19352068 is 86025391.

It can be written as a sum of positive squares in only one way, i.e., 18939904 + 412164 = 4352^2 + 642^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2419005 + ... + 2419012.

Almost surely, 2^19352068 is an apocalyptic number.

It is an amenable number.

19352068 is a deficient number, since it is larger than the sum of its proper divisors (14514058).

19352068 is a wasteful number, since it uses less digits than its factorization.

19352068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4838021 (or 4838019 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 19352068 is about 4399.0985440201. The cubic root of 19352068 is about 268.4782616225.

The spelling of 19352068 in words is "nineteen million, three hundred fifty-two thousand, sixty-eight".