514111040 has 28 divisors (see below), whose sum is σ = 1224227676. Its totient is φ = 205644288.

The previous prime is 514111009. The next prime is 514111049. The reversal of 514111040 is 40111415.

It can be written as a sum of positive squares in 2 ways, for example, as 116985856 + 397125184 = 10816^2 + 19928^2 .

It is a super-2 number, since 2×514111040² = 528620322899763200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (514111049) 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 3 ways as a sum of consecutive naturals, for example, 802979 + ... + 803618.

It is an arithmetic number, because the mean of its divisors is an integer number (43722417).

Almost surely, 2^514111040 is an apocalyptic number.

It is an amenable number.

514111040 is an abundant number, since it is smaller than the sum of its proper divisors (710116636).

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

514111040 is a wasteful number, since it uses less digits than its factorization.

514111040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606614 (or 1606604 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 514111040 is about 22674.0168474843. The cubic root of 514111040 is about 801.0979923266.

Adding to 514111040 its reverse (40111415), we get a palindrome (554222455).

The spelling of 514111040 in words is "five hundred fourteen million, one hundred eleven thousand, forty".