419361907 has 2 divisors, whose sum is σ = 419361908. Its totient is φ = 419361906.

The previous prime is 419361857. The next prime is 419361919. The reversal of 419361907 is 709163914.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-419361907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 419361907.

It is not a weakly prime, because it can be changed into another prime (419361947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209680953 + 209680954.

It is an arithmetic number, because the mean of its divisors is an integer number (209680954).

Almost surely, 2^419361907 is an apocalyptic number.

419361907 is a deficient number, since it is larger than the sum of its proper divisors (1).

419361907 is an equidigital number, since it uses as much as digits as its factorization.

419361907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 419361907 is about 20478.3277393443. The cubic root of 419361907 is about 748.5077927628.

The spelling of 419361907 in words is "four hundred nineteen million, three hundred sixty-one thousand, nine hundred seven".