40834267 has 2 divisors, whose sum is σ = 40834268. Its totient is φ = 40834266.

The previous prime is 40834253. The next prime is 40834279. The reversal of 40834267 is 76243804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40834267 - 2¹¹ = 40832219 is a prime.

It is a super-2 number, since 2×40834267² = 3334874722854578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40834207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20417133 + 20417134.

It is an arithmetic number, because the mean of its divisors is an integer number (20417134).

Almost surely, 2^40834267 is an apocalyptic number.

40834267 is a deficient number, since it is larger than the sum of its proper divisors (1).

40834267 is an equidigital number, since it uses as much as digits as its factorization.

40834267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 40834267 is about 6390.1695595657. The cubic root of 40834267 is about 344.3564759476.

The spelling of 40834267 in words is "forty million, eight hundred thirty-four thousand, two hundred sixty-seven".