38126441 has 4 divisors (see below), whose sum is σ = 38284884. Its totient is φ = 37968000.

The previous prime is 38126437. The next prime is 38126453. The reversal of 38126441 is 14462183.

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 12075625 + 26050816 = 3475^2 + 5104^2 .

It is a cyclic number.

It is not a de Polignac number, because 38126441 - 2² = 38126437 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38126401) 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, 78860 + ... + 79341.

It is an arithmetic number, because the mean of its divisors is an integer number (9571221).

Almost surely, 2^38126441 is an apocalyptic number.

It is an amenable number.

38126441 is a deficient number, since it is larger than the sum of its proper divisors (158443).

38126441 is a wasteful number, since it uses less digits than its factorization.

38126441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158442.

The product of its digits is 4608, while the sum is 29.

The square root of 38126441 is about 6174.6612052808. The cubic root of 38126441 is about 336.5700151708.

The spelling of 38126441 in words is "thirty-eight million, one hundred twenty-six thousand, four hundred forty-one".