104069448 has 80 divisors (see below), whose sum is σ = 333146880. Its totient is φ = 29732832.

The previous prime is 104069431. The next prime is 104069453. The reversal of 104069448 is 844960401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6936 + ... + 16007.

It is an arithmetic number, because the mean of its divisors is an integer number (4164336).

Almost surely, 2^104069448 is an apocalyptic number.

104069448 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

104069448 is an abundant number, since it is smaller than the sum of its proper divisors (229077432).

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

104069448 is a wasteful number, since it uses less digits than its factorization.

104069448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22968 (or 22955 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 104069448 is about 10201.4434272803. The cubic root of 104069448 is about 470.3715908499.

The spelling of 104069448 in words is "one hundred four million, sixty-nine thousand, four hundred forty-eight".