314603145 has 24 divisors (see below), whose sum is σ = 545894856. Its totient is φ = 167609088.

The previous prime is 314603089. The next prime is 314603171. The reversal of 314603145 is 541306413.

314603145 is a `hidden beast` number, since 3 + 14 + 603 + 1 + 45 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 45118089 + 269485056 = 6717^2 + 16416^2 .

It is not a de Polignac number, because 314603145 - 2⁷ = 314603017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46179 + ... + 52551.

It is an arithmetic number, because the mean of its divisors is an integer number (22745619).

Almost surely, 2^314603145 is an apocalyptic number.

It is an amenable number.

314603145 is a deficient number, since it is larger than the sum of its proper divisors (231291711).

314603145 is a wasteful number, since it uses less digits than its factorization.

314603145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7481 (or 7478 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 314603145 is about 17737.0557026808. The cubic root of 314603145 is about 680.1233520459.

Adding to 314603145 its reverse (541306413), we get a palindrome (855909558).

The spelling of 314603145 in words is "three hundred fourteen million, six hundred three thousand, one hundred forty-five".