38770241 has 4 divisors (see below), whose sum is σ = 40810800. Its totient is φ = 36729684.

The previous prime is 38770229. The next prime is 38770267. The reversal of 38770241 is 14207783.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38770241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38770198 and 38770207.

It is not an unprimeable number, because it can be changed into a prime (38770201) 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, 1020251 + ... + 1020288.

It is an arithmetic number, because the mean of its divisors is an integer number (10202700).

Almost surely, 2^38770241 is an apocalyptic number.

It is an amenable number.

38770241 is a deficient number, since it is larger than the sum of its proper divisors (2040559).

38770241 is a wasteful number, since it uses less digits than its factorization.

38770241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040558.

The product of its (nonzero) digits is 9408, while the sum is 32.

The square root of 38770241 is about 6226.5753829854. The cubic root of 38770241 is about 338.4538823721.

The spelling of 38770241 in words is "thirty-eight million, seven hundred seventy thousand, two hundred forty-one".