314573145 has 16 divisors (see below), whose sum is σ = 503537472. Its totient is φ = 167698880.

The previous prime is 314573143. The next prime is 314573159. The reversal of 314573145 is 541375413.

It is not a de Polignac number, because 314573145 - 2¹ = 314573143 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (314573141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61330 + ... + 66260.

It is an arithmetic number, because the mean of its divisors is an integer number (31471092).

Almost surely, 2^314573145 is an apocalyptic number.

It is an amenable number.

314573145 is a deficient number, since it is larger than the sum of its proper divisors (188964327).

314573145 is a wasteful number, since it uses less digits than its factorization.

314573145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9192.

The product of its digits is 25200, while the sum is 33.

The square root of 314573145 is about 17736.2099953739. The cubic root of 314573145 is about 680.1017329050.

The spelling of 314573145 in words is "three hundred fourteen million, five hundred seventy-three thousand, one hundred forty-five".