314245243 has 8 divisors (see below), whose sum is σ = 345619008. Its totient is φ = 283900224.

The previous prime is 314245241. The next prime is 314245249. The reversal of 314245243 is 342542413.

It is a happy number.

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 314245243 - 2¹ = 314245241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314245241) 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, 256546 + ... + 257767.

It is an arithmetic number, because the mean of its divisors is an integer number (43202376).

Almost surely, 2^314245243 is an apocalyptic number.

314245243 is a deficient number, since it is larger than the sum of its proper divisors (31373765).

314245243 is a wasteful number, since it uses less digits than its factorization.

314245243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514373.

The product of its digits is 11520, while the sum is 28.

The square root of 314245243 is about 17726.9637276100. The cubic root of 314245243 is about 679.8653445884.

Adding to 314245243 its reverse (342542413), we get a palindrome (656787656).

The spelling of 314245243 in words is "three hundred fourteen million, two hundred forty-five thousand, two hundred forty-three".