314245245 has 8 divisors (see below), whose sum is σ = 502792416. Its totient is φ = 167597456.

The previous prime is 314245241. The next prime is 314245249. The reversal of 314245245 is 542542413.

It is an interprime number because it is at equal distance from previous prime (314245241) and next prime (314245249).

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 314245245 - 2² = 314245241 is a prime.

It is a super-2 number, since 2×314245245² = 197500148010220050, which contains 22 as substring.

It is a Curzon number.

It is a congruent 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, 10474827 + ... + 10474856.

It is an arithmetic number, because the mean of its divisors is an integer number (62849052).

Almost surely, 2^314245245 is an apocalyptic number.

It is an amenable number.

314245245 is a deficient number, since it is larger than the sum of its proper divisors (188547171).

314245245 is a wasteful number, since it uses less digits than its factorization.

314245245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20949691.

The product of its digits is 19200, while the sum is 30.

The square root of 314245245 is about 17726.9637840212. The cubic root of 314245245 is about 679.8653460307.

Adding to 314245245 its reverse (542542413), we get a palindrome (856787658).

The spelling of 314245245 in words is "three hundred fourteen million, two hundred forty-five thousand, two hundred forty-five".