403241422 has 4 divisors (see below), whose sum is σ = 604862136. Its totient is φ = 201620710.

The previous prime is 403241407. The next prime is 403241453. The reversal of 403241422 is 224142304.

It is a happy number.

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

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 403241393 and 403241402.

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, 100810354 + ... + 100810357.

It is an arithmetic number, because the mean of its divisors is an integer number (151215534).

Almost surely, 2^403241422 is an apocalyptic number.

403241422 is a deficient number, since it is larger than the sum of its proper divisors (201620714).

403241422 is a wasteful number, since it uses less digits than its factorization.

403241422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201620713.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 403241422 is about 20080.8720428173. The cubic root of 403241422 is about 738.7911978918.

Adding to 403241422 its reverse (224142304), we get a palindrome (627383726).

It can be divided in two parts, 4032 and 41422, that added together give a palindrome (45454).

The spelling of 403241422 in words is "four hundred three million, two hundred forty-one thousand, four hundred twenty-two".