314077447 has 2 divisors, whose sum is σ = 314077448. Its totient is φ = 314077446.

The previous prime is 314077411. The next prime is 314077451. The reversal of 314077447 is 744770413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 314077447 - 2⁷ = 314077319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314077457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157038723 + 157038724.

It is an arithmetic number, because the mean of its divisors is an integer number (157038724).

Almost surely, 2^314077447 is an apocalyptic number.

314077447 is a deficient number, since it is larger than the sum of its proper divisors (1).

314077447 is an equidigital number, since it uses as much as digits as its factorization.

314077447 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 65856, while the sum is 37.

The square root of 314077447 is about 17722.2303054666. The cubic root of 314077447 is about 679.7443149164.

The spelling of 314077447 in words is "three hundred fourteen million, seventy-seven thousand, four hundred forty-seven".