103984392 has 32 divisors (see below), whose sum is σ = 263098080. Its totient is φ = 34243200.

The previous prime is 103984379. The next prime is 103984417. The reversal of 103984392 is 293489301.

It is a self number, because there is not a number n which added to its sum of digits gives 103984392.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24109 + ... + 28092.

It is an arithmetic number, because the mean of its divisors is an integer number (8221815).

Almost surely, 2^103984392 is an apocalyptic number.

103984392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103984392 is an abundant number, since it is smaller than the sum of its proper divisors (159113688).

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

103984392 is a wasteful number, since it uses less digits than its factorization.

103984392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52293 (or 52289 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 103984392 is about 10197.2737533127. The cubic root of 103984392 is about 470.2434109622.

The spelling of 103984392 in words is "one hundred three million, nine hundred eighty-four thousand, three hundred ninety-two".