419390401 has 8 divisors (see below), whose sum is σ = 441855200. Its totient is φ = 396964800.

The previous prime is 419390399. The next prime is 419390407. The reversal of 419390401 is 104093914.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 419390401 - 2¹ = 419390399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (419390407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13630 + ... + 32008.

It is an arithmetic number, because the mean of its divisors is an integer number (55231900).

Almost surely, 2^419390401 is an apocalyptic number.

It is an amenable number.

419390401 is a deficient number, since it is larger than the sum of its proper divisors (22464799).

419390401 is a wasteful number, since it uses less digits than its factorization.

419390401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19599.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 419390401 is about 20479.0234386311. The cubic root of 419390401 is about 748.5247451037.

The spelling of 419390401 in words is "four hundred nineteen million, three hundred ninety thousand, four hundred one".