104413040 has 20 divisors (see below), whose sum is σ = 242760504. Its totient is φ = 41765184.

The previous prime is 104413013. The next prime is 104413063. The reversal of 104413040 is 40314401.

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652502 + ... + 652661.

Almost surely, 2^104413040 is an apocalyptic number.

104413040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104413040 is an abundant number, since it is smaller than the sum of its proper divisors (138347464).

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

104413040 is a wasteful number, since it uses less digits than its factorization.

104413040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305176 (or 1305170 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 104413040 is about 10218.2699122699. The cubic root of 104413040 is about 470.8886762593. Note that the first 3 decimals are identical.

Adding to 104413040 its reverse (40314401), we get a palindrome (144727441).

The spelling of 104413040 in words is "one hundred four million, four hundred thirteen thousand, forty".