244434454 has 8 divisors (see below), whose sum is σ = 399983688. Its totient is φ = 111106560.

The previous prime is 244434439. The next prime is 244434457. The reversal of 244434454 is 454434442.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244434457) by changing a digit.

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, 5555307 + ... + 5555350.

It is an arithmetic number, because the mean of its divisors is an integer number (49997961).

Almost surely, 2^244434454 is an apocalyptic number.

244434454 is a deficient number, since it is larger than the sum of its proper divisors (155549234).

244434454 is a wasteful number, since it uses less digits than its factorization.

244434454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11110670.

The product of its digits is 122880, while the sum is 34.

The square root of 244434454 is about 15634.3997006601. The cubic root of 244434454 is about 625.2506335591.

Adding to 244434454 its reverse (454434442), we get a palindrome (698868896).

The spelling of 244434454 in words is "two hundred forty-four million, four hundred thirty-four thousand, four hundred fifty-four".