314421540241 has 4 divisors (see below), whose sum is σ = 314424209332. Its totient is φ = 314418871152.

The previous prime is 314421540221. The next prime is 314421540269. The reversal of 314421540241 is 142045124413.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142045124413 = 41357 ⋅3434609.

It can be written as a sum of positive squares in 2 ways, for example, as 119826745600 + 194594794641 = 346160^2 + 441129^2 .

It is a cyclic number.

It is not a de Polignac number, because 314421540241 - 2⁷ = 314421540113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314421540221) 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, 1149270 + ... + 1396303.

It is an arithmetic number, because the mean of its divisors is an integer number (78606052333).

Almost surely, 2^314421540241 is an apocalyptic number.

It is an amenable number.

314421540241 is a deficient number, since it is larger than the sum of its proper divisors (2669091).

314421540241 is a wasteful number, since it uses less digits than its factorization.

314421540241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669090.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 314421540241 its reverse (142045124413), we get a palindrome (456466664654).

The spelling of 314421540241 in words is "three hundred fourteen billion, four hundred twenty-one million, five hundred forty thousand, two hundred forty-one".