104240016 has 60 divisors (see below), whose sum is σ = 292424860. Its totient is φ = 34663680.

The previous prime is 104240009. The next prime is 104240027. The reversal of 104240016 is 610042401.

It can be written as a sum of positive squares in 2 ways, for example, as 35283600 + 68956416 = 5940^2 + 8304^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101586 + ... + 102606.

Almost surely, 2^104240016 is an apocalyptic number.

104240016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

104240016 is an abundant number, since it is smaller than the sum of its proper divisors (188184844).

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

104240016 is a wasteful number, since it uses less digits than its factorization.

104240016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744 (or 1735 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 104240016 is about 10209.7999980411. The cubic root of 104240016 is about 470.6284275132.

Adding to 104240016 its reverse (610042401), we get a palindrome (714282417).

The spelling of 104240016 in words is "one hundred four million, two hundred forty thousand, sixteen".