19344102 has 32 divisors (see below), whose sum is σ = 40435200. Its totient is φ = 6161568.

The previous prime is 19344089. The next prime is 19344139. The reversal of 19344102 is 20144391.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 18099 + ... + 19137.

It is an arithmetic number, because the mean of its divisors is an integer number (1263600).

Almost surely, 2^19344102 is an apocalyptic number.

19344102 is an abundant number, since it is smaller than the sum of its proper divisors (21091098).

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

19344102 is a wasteful number, since it uses less digits than its factorization.

19344102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 19344102 is about 4398.1930380555. The cubic root of 19344102 is about 268.4414181638.

Adding to 19344102 its reverse (20144391), we get a palindrome (39488493).

The spelling of 19344102 in words is "nineteen million, three hundred forty-four thousand, one hundred two".