314754493 has 2 divisors, whose sum is σ = 314754494. Its totient is φ = 314754492.

The previous prime is 314754457. The next prime is 314754521. The reversal of 314754493 is 394457413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 270372249 + 44382244 = 16443^2 + 6662^2 .

It is a cyclic number.

It is not a de Polignac number, because 314754493 - 2¹³ = 314746301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314754443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157377246 + 157377247.

It is an arithmetic number, because the mean of its divisors is an integer number (157377247).

Almost surely, 2^314754493 is an apocalyptic number.

It is an amenable number.

314754493 is a deficient number, since it is larger than the sum of its proper divisors (1).

314754493 is an equidigital number, since it uses as much as digits as its factorization.

314754493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 40.

The square root of 314754493 is about 17741.3216249523. The cubic root of 314754493 is about 680.2323982189.

The spelling of 314754493 in words is "three hundred fourteen million, seven hundred fifty-four thousand, four hundred ninety-three".