104160042 has 24 divisors (see below), whose sum is σ = 257920416. Its totient is φ = 29759976.

The previous prime is 104160029. The next prime is 104160059. The reversal of 104160042 is 240061401.

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

It is a junction number, because it is equal to n+sod(n) for n = 104159997 and 104160024.

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, 413208 + ... + 413459.

It is an arithmetic number, because the mean of its divisors is an integer number (10746684).

Almost surely, 2^104160042 is an apocalyptic number.

104160042 is an abundant number, since it is smaller than the sum of its proper divisors (153760374).

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

104160042 is a wasteful number, since it uses less digits than its factorization.

104160042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826682 (or 826679 counting only the distinct ones).

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

The square root of 104160042 is about 10205.8827153755. The cubic root of 104160042 is about 470.5080397490.

The spelling of 104160042 in words is "one hundred four million, one hundred sixty thousand, forty-two".