103984434 has 12 divisors (see below), whose sum is σ = 225299646. Its totient is φ = 34661472.

The previous prime is 103984421. The next prime is 103984451. The reversal of 103984434 is 434489301.

It can be written as a sum of positive squares in only one way, i.e., 103978809 + 5625 = 10197^2 + 75^2 .

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 5 ways as a sum of consecutive naturals, for example, 2888439 + ... + 2888474.

Almost surely, 2^103984434 is an apocalyptic number.

103984434 is an abundant number, since it is smaller than the sum of its proper divisors (121315212).

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

103984434 is a wasteful number, since it uses less digits than its factorization.

103984434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5776921 (or 5776918 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 103984434 is about 10197.2758126864. The cubic root of 103984434 is about 470.2434742737.

The spelling of 103984434 in words is "one hundred three million, nine hundred eighty-four thousand, four hundred thirty-four".