514023044 has 48 divisors (see below), whose sum is σ = 962357760. Its totient is φ = 239690880.

The previous prime is 514023019. The next prime is 514023047. The reversal of 514023044 is 440320415.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (514023047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1321202 + ... + 1321590.

It is an arithmetic number, because the mean of its divisors is an integer number (20049120).

Almost surely, 2^514023044 is an apocalyptic number.

It is an amenable number.

514023044 is a deficient number, since it is larger than the sum of its proper divisors (448334716).

514023044 is a wasteful number, since it uses less digits than its factorization.

514023044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740 (or 738 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 514023044 is about 22672.0763054468. The cubic root of 514023044 is about 801.0522840161.

Adding to 514023044 its reverse (440320415), we get a palindrome (954343459).

The spelling of 514023044 in words is "five hundred fourteen million, twenty-three thousand, forty-four".