19114368 has 128 divisors (see below), whose sum is σ = 62603520. Its totient is φ = 5031936.

The previous prime is 19114367. The next prime is 19114369. The reversal of 19114368 is 86341191.

It is an interprime number because it is at equal distance from previous prime (19114367) and next prime (19114369).

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19114367) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34671 + ... + 35217.

It is an arithmetic number, because the mean of its divisors is an integer number (489090).

Almost surely, 2^19114368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 19114368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31301760).

19114368 is an abundant number, since it is smaller than the sum of its proper divisors (43489152).

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

19114368 is a wasteful number, since it uses less digits than its factorization.

19114368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584 (or 572 counting only the distinct ones).

The product of its digits is 5184, while the sum is 33.

The square root of 19114368 is about 4371.9981701735. The cubic root of 19114368 is about 267.3744972748.

The spelling of 19114368 in words is "nineteen million, one hundred fourteen thousand, three hundred sixty-eight".