38374378 has 16 divisors (see below), whose sum is σ = 66156480. Its totient is φ = 16353216.

The previous prime is 38374363. The next prime is 38374381. The reversal of 38374378 is 87347383.

38374378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 5151 + ... + 10162.

It is an arithmetic number, because the mean of its divisors is an integer number (4134780).

Almost surely, 2^38374378 is an apocalyptic number.

38374378 is a deficient number, since it is larger than the sum of its proper divisors (27782102).

38374378 is a wasteful number, since it uses less digits than its factorization.

38374378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15501.

The product of its digits is 338688, while the sum is 43.

The square root of 38374378 is about 6194.7056427243. The cubic root of 38374378 is about 337.2980132041.

The spelling of 38374378 in words is "thirty-eight million, three hundred seventy-four thousand, three hundred seventy-eight".