38343242 has 8 divisors (see below), whose sum is σ = 65731296. Its totient is φ = 16432812.

The previous prime is 38343233. The next prime is 38343287. The reversal of 38343242 is 24234383.

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, 1369388 + ... + 1369415.

It is an arithmetic number, because the mean of its divisors is an integer number (8216412).

Almost surely, 2^38343242 is an apocalyptic number.

38343242 is a deficient number, since it is larger than the sum of its proper divisors (27388054).

38343242 is a wasteful number, since it uses less digits than its factorization.

38343242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738812.

The product of its digits is 13824, while the sum is 29.

The square root of 38343242 is about 6192.1920189865. The cubic root of 38343242 is about 337.2067634940.

The spelling of 38343242 in words is "thirty-eight million, three hundred forty-three thousand, two hundred forty-two".