38254161 has 32 divisors (see below), whose sum is σ = 58475520. Its totient is φ = 22030400.

The previous prime is 38254159. The next prime is 38254207. The reversal of 38254161 is 16145283.

38254161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 38254161 - 2¹ = 38254159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38254141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67666 + ... + 68228.

It is an arithmetic number, because the mean of its divisors is an integer number (1827360).

Almost surely, 2^38254161 is an apocalyptic number.

It is an amenable number.

38254161 is a deficient number, since it is larger than the sum of its proper divisors (20221359).

38254161 is a wasteful number, since it uses less digits than its factorization.

38254161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677.

The product of its digits is 5760, while the sum is 30.

The square root of 38254161 is about 6184.9948261902. The cubic root of 38254161 is about 336.9454222798.

The spelling of 38254161 in words is "thirty-eight million, two hundred fifty-four thousand, one hundred sixty-one".