104087834 has 16 divisors (see below), whose sum is σ = 163207872. Its totient is φ = 49693248.

The previous prime is 104087779. The next prime is 104087869. The reversal of 104087834 is 438780401.

104087834 = T₂₉₉₇ + T₂₉₉₈ + ... + T₃₀₁₉.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 104087794 and 104087803.

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, 29762 + ... + 33074.

It is an arithmetic number, because the mean of its divisors is an integer number (10200492).

Almost surely, 2^104087834 is an apocalyptic number.

104087834 is a deficient number, since it is larger than the sum of its proper divisors (59120038).

104087834 is a wasteful number, since it uses less digits than its factorization.

104087834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 104087834 is about 10202.3445344685. The cubic root of 104087834 is about 470.3992894780.

The spelling of 104087834 in words is "one hundred four million, eighty-seven thousand, eight hundred thirty-four".