104022388 has 12 divisors (see below), whose sum is σ = 192747492. Its totient is φ = 48951680.

The previous prime is 104022383. The next prime is 104022389. The reversal of 104022388 is 883220401.

It can be written as a sum of positive squares in 2 ways, for example, as 69588964 + 34433424 = 8342^2 + 5868^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104022383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 764803 + ... + 764938.

It is an arithmetic number, because the mean of its divisors is an integer number (16062291).

Almost surely, 2^104022388 is an apocalyptic number.

It is an amenable number.

104022388 is a deficient number, since it is larger than the sum of its proper divisors (88725104).

104022388 is a wasteful number, since it uses less digits than its factorization.

104022388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1529762 (or 1529760 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 104022388 is about 10199.1366301271. The cubic root of 104022388 is about 470.3006797903.

Adding to 104022388 its reverse (883220401), we get a palindrome (987242789).

The spelling of 104022388 in words is "one hundred four million, twenty-two thousand, three hundred eighty-eight".