419354842 has 16 divisors (see below), whose sum is σ = 635386752. Its totient is φ = 207567360.

The previous prime is 419354807. The next prime is 419354843. The reversal of 419354842 is 248453914.

It is a junction number, because it is equal to n+sod(n) for n = 419354795 and 419354804.

It is not an unprimeable number, because it can be changed into a prime (419354843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119578 + ... + 123034.

It is an arithmetic number, because the mean of its divisors is an integer number (39711672).

Almost surely, 2^419354842 is an apocalyptic number.

419354842 is a deficient number, since it is larger than the sum of its proper divisors (216031910).

419354842 is a wasteful number, since it uses less digits than its factorization.

419354842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4053.

The product of its digits is 138240, while the sum is 40.

The square root of 419354842 is about 20478.1552391811. The cubic root of 419354842 is about 748.5035893630.

The spelling of 419354842 in words is "four hundred nineteen million, three hundred fifty-four thousand, eight hundred forty-two".