104047120 has 40 divisors (see below), whose sum is σ = 242406360. Its totient is φ = 41533440.

The previous prime is 104047081. The next prime is 104047169. The reversal of 104047120 is 21740401.

It can be written as a sum of positive squares in 4 ways, for example, as 64256256 + 39790864 = 8016^2 + 6308^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50266 + ... + 52294.

It is an arithmetic number, because the mean of its divisors is an integer number (6060159).

Almost surely, 2^104047120 is an apocalyptic number.

104047120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104047120 is an abundant number, since it is smaller than the sum of its proper divisors (138359240).

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

104047120 is a wasteful number, since it uses less digits than its factorization.

104047120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2683 (or 2677 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 104047120 is about 10200.3490136367. The cubic root of 104047120 is about 470.3379491863.

Adding to 104047120 its reverse (21740401), we get a palindrome (125787521).

The spelling of 104047120 in words is "one hundred four million, forty-seven thousand, one hundred twenty".