240116867 has 2 divisors, whose sum is σ = 240116868. Its totient is φ = 240116866.

The previous prime is 240116837. The next prime is 240116879. The reversal of 240116867 is 768611042.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 240116867 - 2¹² = 240112771 is a prime.

It is a super-2 number, since 2×240116867² = 115312219635791378, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (240116837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120058433 + 120058434.

It is an arithmetic number, because the mean of its divisors is an integer number (120058434).

Almost surely, 2^240116867 is an apocalyptic number.

240116867 is a deficient number, since it is larger than the sum of its proper divisors (1).

240116867 is an equidigital number, since it uses as much as digits as its factorization.

240116867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 240116867 is about 15495.7047919738. The cubic root of 240116867 is about 621.5473550839.

The spelling of 240116867 in words is "two hundred forty million, one hundred sixteen thousand, eight hundred sixty-seven".