244062426 has 8 divisors (see below), whose sum is σ = 488124864. Its totient is φ = 81354140.

The previous prime is 244062419. The next prime is 244062443. The reversal of 244062426 is 624260442.

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

244062426 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 244062393 and 244062402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20338530 + ... + 20338541.

It is an arithmetic number, because the mean of its divisors is an integer number (61015608).

Almost surely, 2^244062426 is an apocalyptic number.

244062426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244062426 is a wasteful number, since it uses less digits than its factorization.

244062426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40677076.

The product of its (nonzero) digits is 18432, while the sum is 30.

The square root of 244062426 is about 15622.4974315888. The cubic root of 244062426 is about 624.9332630608.

The spelling of 244062426 in words is "two hundred forty-four million, sixty-two thousand, four hundred twenty-six".