38224411 has 2 divisors, whose sum is σ = 38224412. Its totient is φ = 38224410.

The previous prime is 38224379. The next prime is 38224427. The reversal of 38224411 is 11442283.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38224411 - 2⁵ = 38224379 is a prime.

It is a super-2 number, since 2×38224411² = 2922211192593842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (38224471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19112205 + 19112206.

It is an arithmetic number, because the mean of its divisors is an integer number (19112206).

Almost surely, 2^38224411 is an apocalyptic number.

38224411 is a deficient number, since it is larger than the sum of its proper divisors (1).

38224411 is an equidigital number, since it uses as much as digits as its factorization.

38224411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1536, while the sum is 25.

The square root of 38224411 is about 6182.5893442796. The cubic root of 38224411 is about 336.8580529083.

Adding to 38224411 its reverse (11442283), we get a palindrome (49666694).

The spelling of 38224411 in words is "thirty-eight million, two hundred twenty-four thousand, four hundred eleven".