38427339 has 8 divisors (see below), whose sum is σ = 51324112. Its totient is φ = 25574400.

The previous prime is 38427331. The next prime is 38427353. The reversal of 38427339 is 93372483.

38427339 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 not a de Polignac number, because 38427339 - 2³ = 38427331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38427297 and 38427306.

It is not an unprimeable number, because it can be changed into a prime (38427331) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8854 + ... + 12459.

It is an arithmetic number, because the mean of its divisors is an integer number (6415514).

Almost surely, 2^38427339 is an apocalyptic number.

38427339 is a deficient number, since it is larger than the sum of its proper divisors (12896773).

38427339 is a wasteful number, since it uses less digits than its factorization.

38427339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21917.

The product of its digits is 108864, while the sum is 39.

The square root of 38427339 is about 6198.9788675233. The cubic root of 38427339 is about 337.4531117304.

The spelling of 38427339 in words is "thirty-eight million, four hundred twenty-seven thousand, three hundred thirty-nine".