510340141 has 4 divisors (see below), whose sum is σ = 510411132. Its totient is φ = 510269152.

The previous prime is 510340111. The next prime is 510340217. The reversal of 510340141 is 141043015.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 464574916 + 45765225 = 21554^2 + 6765^2 .

It is a cyclic number.

It is not a de Polignac number, because 510340141 - 2⁵ = 510340109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (510340111) 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, 23320 + ... + 39553.

It is an arithmetic number, because the mean of its divisors is an integer number (127602783).

Almost surely, 2^510340141 is an apocalyptic number.

It is an amenable number.

510340141 is a deficient number, since it is larger than the sum of its proper divisors (70991).

510340141 is an equidigital number, since it uses as much as digits as its factorization.

510340141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70990.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 510340141 is about 22590.7091743486. The cubic root of 510340141 is about 799.1345541962.

Adding to 510340141 its reverse (141043015), we get a palindrome (651383156).

The spelling of 510340141 in words is "five hundred ten million, three hundred forty thousand, one hundred forty-one".