38012441 has 2 divisors, whose sum is σ = 38012442. Its totient is φ = 38012440.

The previous prime is 38012437. The next prime is 38012449. The reversal of 38012441 is 14421083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22052416 + 15960025 = 4696^2 + 3995^2 .

It is a cyclic number.

It is not a de Polignac number, because 38012441 - 2² = 38012437 is a prime.

It is a Chen prime.

It is equal to p_2319701 and since 38012441 and 2319701 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (38012449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19006220 + 19006221.

It is an arithmetic number, because the mean of its divisors is an integer number (19006221).

Almost surely, 2^38012441 is an apocalyptic number.

It is an amenable number.

38012441 is a deficient number, since it is larger than the sum of its proper divisors (1).

38012441 is an equidigital number, since it uses as much as digits as its factorization.

38012441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 38012441 is about 6165.4230187393. The cubic root of 38012441 is about 336.2342264451.

It can be divided in two parts, 380 and 12441, that added together give a palindrome (12821).

The spelling of 38012441 in words is "thirty-eight million, twelve thousand, four hundred forty-one".