38234313 has 24 divisors (see below), whose sum is σ = 59928960. Its totient is φ = 23349600.

The previous prime is 38234299. The next prime is 38234347. The reversal of 38234313 is 31343283.

It is not a de Polignac number, because 38234313 - 2⁴ = 38234297 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38234363) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15088 + ... + 17438.

It is an arithmetic number, because the mean of its divisors is an integer number (2497040).

Almost surely, 2^38234313 is an apocalyptic number.

It is an amenable number.

38234313 is a deficient number, since it is larger than the sum of its proper divisors (21694647).

38234313 is a wasteful number, since it uses less digits than its factorization.

38234313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2509 (or 2506 counting only the distinct ones).

The product of its digits is 5184, while the sum is 27.

The square root of 38234313 is about 6183.3900895868. The cubic root of 38234313 is about 336.8871379910.

Adding to 38234313 its reverse (31343283), we get a palindrome (69577596).

The spelling of 38234313 in words is "thirty-eight million, two hundred thirty-four thousand, three hundred thirteen".