38343286 has 8 divisors (see below), whose sum is σ = 57935160. Its totient is φ = 19031568.

The previous prime is 38343233. The next prime is 38343287. The reversal of 38343286 is 68234383.

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

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38343287) by changing a digit.

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, 69696 + ... + 70243.

It is an arithmetic number, because the mean of its divisors is an integer number (7241895).

Almost surely, 2^38343286 is an apocalyptic number.

38343286 is a deficient number, since it is larger than the sum of its proper divisors (19591874).

38343286 is a wasteful number, since it uses less digits than its factorization.

38343286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140078.

The product of its digits is 82944, while the sum is 37.

The square root of 38343286 is about 6192.1955718469. The cubic root of 38343286 is about 337.2068924789.

The spelling of 38343286 in words is "thirty-eight million, three hundred forty-three thousand, two hundred eighty-six".