314541243 has 6 divisors (see below), whose sum is σ = 454337364. Its totient is φ = 209694156.

The previous prime is 314541209. The next prime is 314541301. The reversal of 314541243 is 342145413.

It is a happy number.

It is not a de Polignac number, because 314541243 - 2¹⁸ = 314279099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (314541203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17474505 + ... + 17474522.

It is an arithmetic number, because the mean of its divisors is an integer number (75722894).

Almost surely, 2^314541243 is an apocalyptic number.

314541243 is a deficient number, since it is larger than the sum of its proper divisors (139796121).

314541243 is a wasteful number, since it uses less digits than its factorization.

314541243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34949033 (or 34949030 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 314541243 is about 17735.3106259800. The cubic root of 314541243 is about 680.0787416025.

Adding to 314541243 its reverse (342145413), we get a palindrome (656686656).

The spelling of 314541243 in words is "three hundred fourteen million, five hundred forty-one thousand, two hundred forty-three".