38243338 has 8 divisors (see below), whose sum is σ = 65560032. Its totient is φ = 16389996.

The previous prime is 38243327. The next prime is 38243351. The reversal of 38243338 is 83334283.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1365820 + ... + 1365847.

It is an arithmetic number, because the mean of its divisors is an integer number (8195004).

Almost surely, 2^38243338 is an apocalyptic number.

38243338 is a deficient number, since it is larger than the sum of its proper divisors (27316694).

38243338 is a wasteful number, since it uses less digits than its factorization.

38243338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731676.

The product of its digits is 41472, while the sum is 34.

The square root of 38243338 is about 6184.1198241949. The cubic root of 38243338 is about 336.9136426931.

The spelling of 38243338 in words is "thirty-eight million, two hundred forty-three thousand, three hundred thirty-eight".