38114239 has 2 divisors, whose sum is σ = 38114240. Its totient is φ = 38114238.

The previous prime is 38114233. The next prime is 38114267. The reversal of 38114239 is 93241183.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38114239 - 2³ = 38114231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38114239.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38114231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19057119 + 19057120.

It is an arithmetic number, because the mean of its divisors is an integer number (19057120).

Almost surely, 2^38114239 is an apocalyptic number.

38114239 is a deficient number, since it is larger than the sum of its proper divisors (1).

38114239 is an equidigital number, since it uses as much as digits as its factorization.

38114239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 31.

The square root of 38114239 is about 6173.6730558072. The cubic root of 38114239 is about 336.5341060098.

The spelling of 38114239 in words is "thirty-eight million, one hundred fourteen thousand, two hundred thirty-nine".