104428098 has 12 divisors (see below), whose sum is σ = 226260918. Its totient is φ = 34809360.

The previous prime is 104428081. The next prime is 104428099. The reversal of 104428098 is 890824401.

It can be written as a sum of positive squares in only one way, i.e., 63250209 + 41177889 = 7953^2 + 6417^2 .

It is not an unprimeable number, because it can be changed into a prime (104428099) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2900763 + ... + 2900798.

Almost surely, 2^104428098 is an apocalyptic number.

104428098 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

104428098 is an abundant number, since it is smaller than the sum of its proper divisors (121832820).

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

104428098 is a wasteful number, since it uses less digits than its factorization.

104428098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5801569 (or 5801566 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 104428098 is about 10219.0067031977. The cubic root of 104428098 is about 470.9113116851.

The spelling of 104428098 in words is "one hundred four million, four hundred twenty-eight thousand, ninety-eight".