63343406 has 8 divisors (see below), whose sum is σ = 108588720. Its totient is φ = 27147168.

The previous prime is 63343391. The next prime is 63343417. The reversal of 63343406 is 60434336.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2262251 + ... + 2262278.

It is an arithmetic number, because the mean of its divisors is an integer number (13573590).

Almost surely, 2^63343406 is an apocalyptic number.

63343406 is a deficient number, since it is larger than the sum of its proper divisors (45245314).

63343406 is a wasteful number, since it uses less digits than its factorization.

63343406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4524538.

The product of its (nonzero) digits is 15552, while the sum is 29.

The square root of 63343406 is about 7958.8570787519. The cubic root of 63343406 is about 398.6273910829.

The spelling of 63343406 in words is "sixty-three million, three hundred forty-three thousand, four hundred six".