314146345 has 8 divisors (see below), whose sum is σ = 378096264. Its totient is φ = 250569984.

The previous prime is 314146337. The next prime is 314146373. The reversal of 314146345 is 543641413.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 81522841 + 232623504 = 9029^2 + 15252^2 .

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 314146345 - 2³ = 314146337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91534 + ... + 94903.

It is an arithmetic number, because the mean of its divisors is an integer number (47262033).

Almost surely, 2^314146345 is an apocalyptic number.

It is an amenable number.

314146345 is a deficient number, since it is larger than the sum of its proper divisors (63949919).

314146345 is a wasteful number, since it uses less digits than its factorization.

314146345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186779.

The product of its digits is 17280, while the sum is 31.

The square root of 314146345 is about 17724.1740287101. The cubic root of 314146345 is about 679.7940156087.

Adding to 314146345 its reverse (543641413), we get a palindrome (857787758).

The spelling of 314146345 in words is "three hundred fourteen million, one hundred forty-six thousand, three hundred forty-five".