19407068 has 12 divisors (see below), whose sum is σ = 34044192. Its totient is φ = 9680160.

The previous prime is 19407053. The next prime is 19407071. The reversal of 19407068 is 86070491.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3905 + ... + 7352.

It is an arithmetic number, because the mean of its divisors is an integer number (2837016).

Almost surely, 2^19407068 is an apocalyptic number.

It is an amenable number.

19407068 is a deficient number, since it is larger than the sum of its proper divisors (14637124).

19407068 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (19407067) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (11692).

19407068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11692 (or 11690 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 19407068 is about 4405.3453894105. The cubic root of 19407068 is about 268.7323660324.

The spelling of 19407068 in words is "nineteen million, four hundred seven thousand, sixty-eight".