104115192 has 16 divisors (see below), whose sum is σ = 260288040. Its totient is φ = 34705056.

The previous prime is 104115131. The next prime is 104115197. The reversal of 104115192 is 291511401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 4338133 = 104115192 / (1 + 0 + 4 + 1 + 1 + 5 + 1 + 9 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104115197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2169043 + ... + 2169090.

Almost surely, 2^104115192 is an apocalyptic number.

104115192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

104115192 is an abundant number, since it is smaller than the sum of its proper divisors (156172848).

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

104115192 is a wasteful number, since it uses less digits than its factorization.

104115192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4338142 (or 4338138 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 24.

The square root of 104115192 is about 10203.6852166264. The cubic root of 104115192 is about 470.4404984453.

Adding to 104115192 its reverse (291511401), we get a palindrome (395626593).

The spelling of 104115192 in words is "one hundred four million, one hundred fifteen thousand, one hundred ninety-two".