403313422 has 8 divisors (see below), whose sum is σ = 606375072. Its totient is φ = 201188400.

The previous prime is 403313413. The next prime is 403313429. The reversal of 403313422 is 224313304.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 403313393 and 403313402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403313429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 233079 + ... + 234802.

It is an arithmetic number, because the mean of its divisors is an integer number (75796884).

Almost surely, 2^403313422 is an apocalyptic number.

403313422 is a deficient number, since it is larger than the sum of its proper divisors (203061650).

403313422 is a wasteful number, since it uses less digits than its factorization.

403313422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468314.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 403313422 is about 20082.6647136280. The cubic root of 403313422 is about 738.8351664243.

Adding to 403313422 its reverse (224313304), we get a palindrome (627626726).

The spelling of 403313422 in words is "four hundred three million, three hundred thirteen thousand, four hundred twenty-two".