419522342 has 4 divisors (see below), whose sum is σ = 629283516. Its totient is φ = 209761170.

The previous prime is 419522339. The next prime is 419522357. The reversal of 419522342 is 243225914.

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

It is a junction number, because it is equal to n+sod(n) for n = 419522299 and 419522308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104880584 + ... + 104880587.

It is an arithmetic number, because the mean of its divisors is an integer number (157320879).

Almost surely, 2^419522342 is an apocalyptic number.

419522342 is a deficient number, since it is larger than the sum of its proper divisors (209761174).

419522342 is a wasteful number, since it uses less digits than its factorization.

419522342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209761173.

The product of its digits is 17280, while the sum is 32.

The square root of 419522342 is about 20482.2445547357. The cubic root of 419522342 is about 748.6032326324.

The spelling of 419522342 in words is "four hundred nineteen million, five hundred twenty-two thousand, three hundred forty-two".