419904011 has 4 divisors (see below), whose sum is σ = 425818224. Its totient is φ = 413989800.

The previous prime is 419903989. The next prime is 419904013. The reversal of 419904011 is 110409914.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110409914 = 2 ⋅55204957.

It is a cyclic number.

It is not a de Polignac number, because 419904011 - 2¹⁸ = 419641867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (419904013) 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 in 3 ways as a sum of consecutive naturals, for example, 2957000 + ... + 2957141.

It is an arithmetic number, because the mean of its divisors is an integer number (106454556).

Almost surely, 2^419904011 is an apocalyptic number.

419904011 is a deficient number, since it is larger than the sum of its proper divisors (5914213).

419904011 is an equidigital number, since it uses as much as digits as its factorization.

419904011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5914212.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 419904011 is about 20491.5595062943. The cubic root of 419904011 is about 748.8301828376.

The spelling of 419904011 in words is "four hundred nineteen million, nine hundred four thousand, eleven".