38264339 has 2 divisors, whose sum is σ = 38264340. Its totient is φ = 38264338.

The previous prime is 38264329. The next prime is 38264351. The reversal of 38264339 is 93346283.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38264339 is a prime.

It is not a weakly prime, because it can be changed into another prime (38264329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19132169 + 19132170.

It is an arithmetic number, because the mean of its divisors is an integer number (19132170).

Almost surely, 2^38264339 is an apocalyptic number.

38264339 is a deficient number, since it is larger than the sum of its proper divisors (1).

38264339 is an equidigital number, since it uses as much as digits as its factorization.

38264339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 38.

The square root of 38264339 is about 6185.8175692466. The cubic root of 38264339 is about 336.9753024838.

The spelling of 38264339 in words is "thirty-eight million, two hundred sixty-four thousand, three hundred thirty-nine".