514540241 has 16 divisors (see below), whose sum is σ = 561796560. Its totient is φ = 469278720.

The previous prime is 514540217. The next prime is 514540249. The reversal of 514540241 is 142045415.

It can be written as a sum of positive squares in 8 ways, for example, as 90345025 + 424195216 = 9505^2 + 20596^2 .

It is a cyclic number.

It is not a de Polignac number, because 514540241 - 2²⁶ = 447431377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 514540241.

It is not an unprimeable number, because it can be changed into a prime (514540249) 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, 167681 + ... + 170721.

It is an arithmetic number, because the mean of its divisors is an integer number (35112285).

Almost surely, 2^514540241 is an apocalyptic number.

It is an amenable number.

514540241 is a deficient number, since it is larger than the sum of its proper divisors (47256319).

514540241 is a wasteful number, since it uses less digits than its factorization.

514540241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3364.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 514540241 is about 22683.4794729556. The cubic root of 514540241 is about 801.3208601478.

Adding to 514540241 its reverse (142045415), we get a palindrome (656585656).

The spelling of 514540241 in words is "five hundred fourteen million, five hundred forty thousand, two hundred forty-one".