38343263 has 8 divisors (see below), whose sum is σ = 43868160. Its totient is φ = 32830200.

The previous prime is 38343233. The next prime is 38343287. The reversal of 38343263 is 36234383.

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

It is a cyclic number.

It is not a de Polignac number, because 38343263 - 2¹⁴ = 38326879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38343223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5678 + ... + 10436.

It is an arithmetic number, because the mean of its divisors is an integer number (5483520).

Almost surely, 2^38343263 is an apocalyptic number.

38343263 is a deficient number, since it is larger than the sum of its proper divisors (5524897).

38343263 is a wasteful number, since it uses less digits than its factorization.

38343263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5917.

The product of its digits is 31104, while the sum is 32.

The square root of 38343263 is about 6192.1937146701. The cubic root of 38343263 is about 337.2068250550.

The spelling of 38343263 in words is "thirty-eight million, three hundred forty-three thousand, two hundred sixty-three".