314464519 has 2 divisors, whose sum is σ = 314464520. Its totient is φ = 314464518.

The previous prime is 314464399. The next prime is 314464531. The reversal of 314464519 is 915464413.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 314464519 - 2⁷ = 314464391 is a prime.

It is a super-2 number, since 2×314464519² = 197775867419802722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314464819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157232259 + 157232260.

It is an arithmetic number, because the mean of its divisors is an integer number (157232260).

Almost surely, 2^314464519 is an apocalyptic number.

314464519 is a deficient number, since it is larger than the sum of its proper divisors (1).

314464519 is an equidigital number, since it uses as much as digits as its factorization.

314464519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 37.

The square root of 314464519 is about 17733.1474645648. The cubic root of 314464519 is about 680.0234413776.

The spelling of 314464519 in words is "three hundred fourteen million, four hundred sixty-four thousand, five hundred nineteen".