314542241 has 8 divisors (see below), whose sum is σ = 340818240. Its totient is φ = 288563472.

The previous prime is 314542237. The next prime is 314542289. The reversal of 314542241 is 142245413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 314542241 - 2² = 314542237 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 314542241.

It is not an unprimeable number, because it can be changed into a prime (314542231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72101 + ... + 76338.

It is an arithmetic number, because the mean of its divisors is an integer number (42602280).

Almost surely, 2^314542241 is an apocalyptic number.

It is an amenable number.

314542241 is a deficient number, since it is larger than the sum of its proper divisors (26275999).

314542241 is a wasteful number, since it uses less digits than its factorization.

314542241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148615.

The product of its digits is 3840, while the sum is 26.

The square root of 314542241 is about 17735.3387619183. The cubic root of 314542241 is about 680.0794608700.

Adding to 314542241 its reverse (142245413), we get a palindrome (456787654).

The spelling of 314542241 in words is "three hundred fourteen million, five hundred forty-two thousand, two hundred forty-one".