103894134 has 8 divisors (see below), whose sum is σ = 207788280. Its totient is φ = 34631376.

The previous prime is 103894117. The next prime is 103894169. The reversal of 103894134 is 431498301.

It is a sphenic number, since it is the product of 3 distinct primes.

103894134 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 103894095 and 103894104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8657839 + ... + 8657850.

It is an arithmetic number, because the mean of its divisors is an integer number (25973535).

Almost surely, 2^103894134 is an apocalyptic number.

103894134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

103894134 is a wasteful number, since it uses less digits than its factorization.

103894134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17315694.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 103894134 is about 10192.8471979129. The cubic root of 103894134 is about 470.1073151659.

The spelling of 103894134 in words is "one hundred three million, eight hundred ninety-four thousand, one hundred thirty-four".