314660145 has 16 divisors (see below), whose sum is σ = 504907200. Its totient is φ = 167335104.

The previous prime is 314660141. The next prime is 314660183. The reversal of 314660145 is 541066413.

It is not a de Polignac number, because 314660145 - 2² = 314660141 is a prime.

It is a super-2 number, since 2×314660145² = 198022013702842050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314660141) 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, 24819 + ... + 35288.

It is an arithmetic number, because the mean of its divisors is an integer number (31556700).

Almost surely, 2^314660145 is an apocalyptic number.

It is an amenable number.

314660145 is a deficient number, since it is larger than the sum of its proper divisors (190247055).

314660145 is a wasteful number, since it uses less digits than its factorization.

314660145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60464.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 314660145 is about 17738.6624354826. The cubic root of 314660145 is about 680.1644246275.

The spelling of 314660145 in words is "three hundred fourteen million, six hundred sixty thousand, one hundred forty-five".