38848142 has 8 divisors (see below), whose sum is σ = 58483416. Its totient is φ = 19353672.

The previous prime is 38848129. The next prime is 38848151. The reversal of 38848142 is 24184883.

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

It is a junction number, because it is equal to n+sod(n) for n = 38848096 and 38848105.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 34508 + ... + 35615.

It is an arithmetic number, because the mean of its divisors is an integer number (7310427).

Almost surely, 2^38848142 is an apocalyptic number.

38848142 is a deficient number, since it is larger than the sum of its proper divisors (19635274).

38848142 is a wasteful number, since it uses less digits than its factorization.

38848142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70402.

The product of its digits is 49152, while the sum is 38.

The square root of 38848142 is about 6232.8277691590. The cubic root of 38848142 is about 338.6804157124.

The spelling of 38848142 in words is "thirty-eight million, eight hundred forty-eight thousand, one hundred forty-two".