416940499 has 2 divisors, whose sum is σ = 416940500. Its totient is φ = 416940498.

The previous prime is 416940473. The next prime is 416940547. The reversal of 416940499 is 994049614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 416940499 - 2⁵ = 416940467 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (416946499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208470249 + 208470250.

It is an arithmetic number, because the mean of its divisors is an integer number (208470250).

Almost surely, 2^416940499 is an apocalyptic number.

416940499 is a deficient number, since it is larger than the sum of its proper divisors (1).

416940499 is an equidigital number, since it uses as much as digits as its factorization.

416940499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 416940499 is about 20419.1209164352. The cubic root of 416940499 is about 747.0643757314.

The spelling of 416940499 in words is "four hundred sixteen million, nine hundred forty thousand, four hundred ninety-nine".