38984734 has 8 divisors (see below), whose sum is σ = 59435928. Its totient is φ = 19172760.

The previous prime is 38984719. The next prime is 38984741. The reversal of 38984734 is 43748983.

38984734 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 159652 + ... + 159895.

It is an arithmetic number, because the mean of its divisors is an integer number (7429491).

Almost surely, 2^38984734 is an apocalyptic number.

38984734 is a deficient number, since it is larger than the sum of its proper divisors (20451194).

38984734 is a wasteful number, since it uses less digits than its factorization.

38984734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319610.

The product of its digits is 580608, while the sum is 46.

The square root of 38984734 is about 6243.7756205681. The cubic root of 38984734 is about 339.0768904636.

The spelling of 38984734 in words is "thirty-eight million, nine hundred eighty-four thousand, seven hundred thirty-four".