38436341 has 4 divisors (see below), whose sum is σ = 38868300. Its totient is φ = 38004384.

The previous prime is 38436313. The next prime is 38436353. The reversal of 38436341 is 14363483.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16851025 + 21585316 = 4105^2 + 4646^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38436341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38436298 and 38436307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38436301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215846 + ... + 216023.

It is an arithmetic number, because the mean of its divisors is an integer number (9717075).

Almost surely, 2^38436341 is an apocalyptic number.

It is an amenable number.

38436341 is a deficient number, since it is larger than the sum of its proper divisors (431959).

38436341 is an equidigital number, since it uses as much as digits as its factorization.

38436341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431958.

The product of its digits is 20736, while the sum is 32.

The square root of 38436341 is about 6199.7049123325. The cubic root of 38436341 is about 337.4794602955.

The spelling of 38436341 in words is "thirty-eight million, four hundred thirty-six thousand, three hundred forty-one".