440324034 has 8 divisors (see below), whose sum is σ = 880648080. Its totient is φ = 146774676.

The previous prime is 440324033. The next prime is 440324039. The reversal of 440324034 is 430423044.

It is a happy number.

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

440324034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 440323995 and 440324013.

It is not an unprimeable number, because it can be changed into a prime (440324033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36693664 + ... + 36693675.

It is an arithmetic number, because the mean of its divisors is an integer number (110081010).

Almost surely, 2^440324034 is an apocalyptic number.

440324034 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.

440324034 is a wasteful number, since it uses less digits than its factorization.

440324034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73387344.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 440324034 is about 20983.8993993014. The cubic root of 440324034 is about 760.7771563219. Note that the first 3 decimals are identical.

Adding to 440324034 its reverse (430423044), we get a palindrome (870747078).

The spelling of 440324034 in words is "four hundred forty million, three hundred twenty-four thousand, thirty-four".