314682419 has 2 divisors, whose sum is σ = 314682420. Its totient is φ = 314682418.

The previous prime is 314682397. The next prime is 314682443. The reversal of 314682419 is 914286413.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314682419 is a prime.

It is a super-2 number, since 2×314682419² = 198050049655383122, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (314688419) 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, 157341209 + 157341210.

It is an arithmetic number, because the mean of its divisors is an integer number (157341210).

Almost surely, 2^314682419 is an apocalyptic number.

314682419 is a deficient number, since it is larger than the sum of its proper divisors (1).

314682419 is an equidigital number, since it uses as much as digits as its factorization.

314682419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 38.

The square root of 314682419 is about 17739.2902620144. The cubic root of 314682419 is about 680.1804732916.

The spelling of 314682419 in words is "three hundred fourteen million, six hundred eighty-two thousand, four hundred nineteen".