103744434 has 8 divisors (see below), whose sum is σ = 207488880. Its totient is φ = 34581476.

The previous prime is 103744429. The next prime is 103744451. The reversal of 103744434 is 434447301.

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

103744434 is an admirable 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, 8645364 + ... + 8645375.

It is an arithmetic number, because the mean of its divisors is an integer number (25936110).

Almost surely, 2^103744434 is an apocalyptic number.

103744434 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.

103744434 is a wasteful number, since it uses less digits than its factorization.

103744434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17290744.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 103744434 is about 10185.5011658730. The cubic root of 103744434 is about 469.8814156842.

The spelling of 103744434 in words is "one hundred three million, seven hundred forty-four thousand, four hundred thirty-four".