244499426 has 8 divisors (see below), whose sum is σ = 370114140. Its totient is φ = 121128048.

The previous prime is 244499401. The next prime is 244499459. The reversal of 244499426 is 624994442.

244499426 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 244140625 + 358801 = 15625^2 + 599^2 .

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

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, 560561 + ... + 560996.

Almost surely, 2^244499426 is an apocalyptic number.

244499426 is a deficient number, since it is larger than the sum of its proper divisors (125614714).

244499426 is a wasteful number, since it uses less digits than its factorization.

244499426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121668.

The product of its digits is 497664, while the sum is 44.

The square root of 244499426 is about 15636.4774166051. The cubic root of 244499426 is about 625.3060269849.

The spelling of 244499426 in words is "two hundred forty-four million, four hundred ninety-nine thousand, four hundred twenty-six".