314450141 has 2 divisors, whose sum is σ = 314450142. Its totient is φ = 314450140.

The previous prime is 314450137. The next prime is 314450159. The reversal of 314450141 is 141054413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 309021241 + 5428900 = 17579^2 + 2330^2 .

It is a cyclic number.

It is not a de Polignac number, because 314450141 - 2² = 314450137 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314450111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157225070 + 157225071.

It is an arithmetic number, because the mean of its divisors is an integer number (157225071).

Almost surely, 2^314450141 is an apocalyptic number.

It is an amenable number.

314450141 is a deficient number, since it is larger than the sum of its proper divisors (1).

314450141 is an equidigital number, since it uses as much as digits as its factorization.

314450141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 314450141 is about 17732.7420609448. The cubic root of 314450141 is about 680.0130771707.

The spelling of 314450141 in words is "three hundred fourteen million, four hundred fifty thousand, one hundred forty-one".