19339068 has 24 divisors (see below), whose sum is σ = 51571072. Its totient is φ = 5525424.

The previous prime is 19339063. The next prime is 19339069. The reversal of 19339068 is 86093391.

It is a super-2 number, since 2×19339068² = 747999102217248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19339063) 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 in 7 ways as a sum of consecutive naturals, for example, 115030 + ... + 115197.

Almost surely, 2^19339068 is an apocalyptic number.

It is an amenable number.

19339068 is an abundant number, since it is smaller than the sum of its proper divisors (32232004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

19339068 is a wasteful number, since it uses less digits than its factorization.

19339068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230241 (or 230239 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 19339068 is about 4397.6207203441. The cubic root of 19339068 is about 268.4181302501.

The spelling of 19339068 in words is "nineteen million, three hundred thirty-nine thousand, sixty-eight".