104202288 has 60 divisors (see below), whose sum is σ = 302433768. Its totient is φ = 34732800.

The previous prime is 104202283. The next prime is 104202311. The reversal of 104202288 is 882202401.

104202288 is a `hidden beast` number, since 10 + 420 + 228 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (104202281) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9513 + ... + 17288.

Almost surely, 2^104202288 is an apocalyptic number.

104202288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

104202288 is an abundant number, since it is smaller than the sum of its proper divisors (198231480).

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

104202288 is an equidigital number, since it uses as much as digits as its factorization.

104202288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26824 (or 26806 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 104202288 is about 10207.9521942454. The cubic root of 104202288 is about 470.5716418610.

Adding to 104202288 its reverse (882202401), we get a palindrome (986404689).

The spelling of 104202288 in words is "one hundred four million, two hundred two thousand, two hundred eighty-eight".