38435313 has 8 divisors (see below), whose sum is σ = 58568128. Its totient is φ = 21963024.

The previous prime is 38435297. The next prime is 38435333. The reversal of 38435313 is 31353483.

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

It is not a de Polignac number, because 38435313 - 2⁴ = 38435297 is a prime.

It is a super-3 number, since 3×38435313³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38435333) 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, 915106 + ... + 915147.

It is an arithmetic number, because the mean of its divisors is an integer number (7321016).

Almost surely, 2^38435313 is an apocalyptic number.

It is an amenable number.

38435313 is a deficient number, since it is larger than the sum of its proper divisors (20132815).

38435313 is a wasteful number, since it uses less digits than its factorization.

38435313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1830263.

The product of its digits is 12960, while the sum is 30.

The square root of 38435313 is about 6199.6220046064. The cubic root of 38435313 is about 337.4764515806.

Adding to 38435313 its reverse (31353483), we get a palindrome (69788796).

The spelling of 38435313 in words is "thirty-eight million, four hundred thirty-five thousand, three hundred thirteen".