419464039 has 2 divisors, whose sum is σ = 419464040. Its totient is φ = 419464038.

The previous prime is 419464027. The next prime is 419464057. The reversal of 419464039 is 930464914.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-419464039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 419463992 and 419464010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (419464139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209732019 + 209732020.

It is an arithmetic number, because the mean of its divisors is an integer number (209732020).

Almost surely, 2^419464039 is an apocalyptic number.

419464039 is a deficient number, since it is larger than the sum of its proper divisors (1).

419464039 is an equidigital number, since it uses as much as digits as its factorization.

419464039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 419464039 is about 20480.8212481824. The cubic root of 419464039 is about 748.5685520509.

The spelling of 419464039 in words is "four hundred nineteen million, four hundred sixty-four thousand, thirty-nine".