314141447 has 2 divisors, whose sum is σ = 314141448. Its totient is φ = 314141446.

The previous prime is 314141423. The next prime is 314141461. The reversal of 314141447 is 744141413.

It is a strong prime.

It is an emirp because it is prime and its reverse (744141413) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314141447 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314143447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157070723 + 157070724.

It is an arithmetic number, because the mean of its divisors is an integer number (157070724).

Almost surely, 2^314141447 is an apocalyptic number.

314141447 is a deficient number, since it is larger than the sum of its proper divisors (1).

314141447 is an equidigital number, since it uses as much as digits as its factorization.

314141447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 29.

The square root of 314141447 is about 17724.0358553011. The cubic root of 314141447 is about 679.7904825967.

The spelling of 314141447 in words is "three hundred fourteen million, one hundred forty-one thousand, four hundred forty-seven".