104143368 has 64 divisors (see below), whose sum is σ = 301777920. Its totient is φ = 29332800.

The previous prime is 104143367. The next prime is 104143373. The reversal of 104143368 is 863341401.

It is not an unprimeable number, because it can be changed into a prime (104143367) 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, 7563 + ... + 16293.

It is an arithmetic number, because the mean of its divisors is an integer number (4715280).

Almost surely, 2^104143368 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 104143368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150888960).

104143368 is an abundant number, since it is smaller than the sum of its proper divisors (197634552).

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

104143368 is a wasteful number, since it uses less digits than its factorization.

104143368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8818 (or 8814 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 104143368 is about 10205.0658008658. The cubic root of 104143368 is about 470.4829320092.

Adding to 104143368 its reverse (863341401), we get a palindrome (967484769).

The spelling of 104143368 in words is "one hundred four million, one hundred forty-three thousand, three hundred sixty-eight".