104229905 has 48 divisors (see below), whose sum is σ = 146727936. Its totient is φ = 70836480.

The previous prime is 104229899. The next prime is 104229919. The reversal of 104229905 is 509922401.

It is not a de Polignac number, because 104229905 - 2⁴ = 104229889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 602399 + ... + 602571.

It is an arithmetic number, because the mean of its divisors is an integer number (3056832).

Almost surely, 2^104229905 is an apocalyptic number.

It is an amenable number.

104229905 is a deficient number, since it is larger than the sum of its proper divisors (42498031).

104229905 is a wasteful number, since it uses less digits than its factorization.

104229905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 104229905 is about 10209.3048245216. The cubic root of 104229905 is about 470.6132104591.

The spelling of 104229905 in words is "one hundred four million, two hundred twenty-nine thousand, nine hundred five".