38214811 has 2 divisors, whose sum is σ = 38214812. Its totient is φ = 38214810.

The previous prime is 38214791. The next prime is 38214817. The reversal of 38214811 is 11841283.

38214811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38214811 - 2⁹ = 38214299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38214811.

It is not a weakly prime, because it can be changed into another prime (38214817) 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 as a sum of consecutive naturals, namely, 19107405 + 19107406.

It is an arithmetic number, because the mean of its divisors is an integer number (19107406).

Almost surely, 2^38214811 is an apocalyptic number.

38214811 is a deficient number, since it is larger than the sum of its proper divisors (1).

38214811 is an equidigital number, since it uses as much as digits as its factorization.

38214811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1536, while the sum is 28.

The square root of 38214811 is about 6181.8129217892. The cubic root of 38214811 is about 336.8298500925.

The spelling of 38214811 in words is "thirty-eight million, two hundred fourteen thousand, eight hundred eleven".