44454343 has 8 divisors (see below), whose sum is σ = 45109440. Its totient is φ = 43802880.

The previous prime is 44454329. The next prime is 44454383. The reversal of 44454343 is 34345444.

44454343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 44454343 - 2⁹ = 44453831 is a prime.

It is a super-2 number, since 2×44454343² = 3952377223123298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44454323) 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 7 ways as a sum of consecutive naturals, for example, 31983 + ... + 33343.

It is an arithmetic number, because the mean of its divisors is an integer number (5638680).

Almost surely, 2^44454343 is an apocalyptic number.

44454343 is a deficient number, since it is larger than the sum of its proper divisors (655097).

44454343 is a wasteful number, since it uses less digits than its factorization.

44454343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817.

The product of its digits is 46080, while the sum is 31.

The square root of 44454343 is about 6667.4090170020. The cubic root of 44454343 is about 354.2458180711.

Adding to 44454343 its reverse (34345444), we get a palindrome (78799787).

The spelling of 44454343 in words is "forty-four million, four hundred fifty-four thousand, three hundred forty-three".