523344044 has 12 divisors (see below), whose sum is σ = 916335168. Its totient is φ = 261534000.

The previous prime is 523344043. The next prime is 523344067. The reversal of 523344044 is 440443325.

It is a junction number, because it is equal to n+sod(n) for n = 523343998 and 523344016.

It is not an unprimeable number, because it can be changed into a prime (523344043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25727 + ... + 41334.

It is an arithmetic number, because the mean of its divisors is an integer number (76361264).

Almost surely, 2^523344044 is an apocalyptic number.

It is an amenable number.

523344044 is a deficient number, since it is larger than the sum of its proper divisors (392991124).

523344044 is a wasteful number, since it uses less digits than its factorization.

523344044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69016 (or 69014 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 523344044 is about 22876.7140122877. The cubic root of 523344044 is about 805.8652497179.

Adding to 523344044 its reverse (440443325), we get a palindrome (963787369).

The spelling of 523344044 in words is "five hundred twenty-three million, three hundred forty-four thousand, forty-four".