244374456 has 64 divisors (see below), whose sum is σ = 649313280. Its totient is φ = 76377600.

The previous prime is 244374451. The next prime is 244374491. The reversal of 244374456 is 654473442.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244374451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124281 + ... + 126231.

It is an arithmetic number, because the mean of its divisors is an integer number (10145520).

Almost surely, 2^244374456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244374456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (324656640).

244374456 is an abundant number, since it is smaller than the sum of its proper divisors (404938824).

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

244374456 is a wasteful number, since it uses less digits than its factorization.

244374456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284 (or 2280 counting only the distinct ones).

The product of its digits is 322560, while the sum is 39.

The square root of 244374456 is about 15632.4808012036. The cubic root of 244374456 is about 625.1994721173.

The spelling of 244374456 in words is "two hundred forty-four million, three hundred seventy-four thousand, four hundred fifty-six".