8001419 has 4 divisors (see below), whose sum is σ = 8277360. Its totient is φ = 7725480.

The previous prime is 8001359. The next prime is 8001491. The reversal of 8001419 is 9141008.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8001419 - 2⁸ = 8001163 is a prime.

It is a super-2 number, since 2×8001419² = 128045412027122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8001394 and 8001403.

It is not an unprimeable number, because it can be changed into a prime (8001619) 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, 137927 + ... + 137984.

It is an arithmetic number, because the mean of its divisors is an integer number (2069340).

Almost surely, 2^8001419 is an apocalyptic number.

8001419 is a deficient number, since it is larger than the sum of its proper divisors (275941).

8001419 is a wasteful number, since it uses less digits than its factorization.

8001419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275940.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 8001419 is about 2828.6779597543. The cubic root of 8001419 is about 200.0118243009.

The spelling of 8001419 in words is "eight million, one thousand, four hundred nineteen".