514345044 has 96 divisors (see below), whose sum is σ = 1306368000. Its totient is φ = 157015936.

The previous prime is 514345043. The next prime is 514345093. The reversal of 514345044 is 440543415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514345043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1432537 + ... + 1432895.

It is an arithmetic number, because the mean of its divisors is an integer number (13608000).

Almost surely, 2^514345044 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 514345044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (653184000).

514345044 is an abundant number, since it is smaller than the sum of its proper divisors (792022956).

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

514345044 is a wasteful number, since it uses less digits than its factorization.

514345044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 595 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 514345044 is about 22679.1764400738. The cubic root of 514345044 is about 801.2195171112.

Adding to 514345044 its reverse (440543415), we get a palindrome (954888459).

The spelling of 514345044 in words is "five hundred fourteen million, three hundred forty-five thousand, forty-four".