38424282 has 16 divisors (see below), whose sum is σ = 82760160. Its totient is φ = 11822832.

The previous prime is 38424247. The next prime is 38424307. The reversal of 38424282 is 28242483.

38424282 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, 246232 + ... + 246387.

It is an arithmetic number, because the mean of its divisors is an integer number (5172510).

Almost surely, 2^38424282 is an apocalyptic number.

38424282 is an abundant number, since it is smaller than the sum of its proper divisors (44335878).

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

38424282 is a wasteful number, since it uses less digits than its factorization.

38424282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492637.

The product of its digits is 24576, while the sum is 33.

The square root of 38424282 is about 6198.7322897509. The cubic root of 38424282 is about 337.4441630535. Note that the first 3 decimals are identical.

The spelling of 38424282 in words is "thirty-eight million, four hundred twenty-four thousand, two hundred eighty-two".