940914719 has 2 divisors, whose sum is σ = 940914720. Its totient is φ = 940914718.

The previous prime is 940914707. The next prime is 940914743. The reversal of 940914719 is 917419049.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 940914719 - 2⁴ = 940914703 is a prime.

It is a super-2 number, since 2×940914719² = 1770641016861697922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 940914719.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (940914119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470457359 + 470457360.

It is an arithmetic number, because the mean of its divisors is an integer number (470457360).

Almost surely, 2^940914719 is an apocalyptic number.

940914719 is a deficient number, since it is larger than the sum of its proper divisors (1).

940914719 is an equidigital number, since it uses as much as digits as its factorization.

940914719 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 940914719 is about 30674.3332282871. Note that the first 3 decimals coincide. The cubic root of 940914719 is about 979.9037525219.

The spelling of 940914719 in words is "nine hundred forty million, nine hundred fourteen thousand, seven hundred nineteen".