414142819 has 2 divisors, whose sum is σ = 414142820. Its totient is φ = 414142818.

The previous prime is 414142811. The next prime is 414142871. The reversal of 414142819 is 918241414.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 414142819 - 2³ = 414142811 is a prime.

It is a super-2 number, since 2×414142819² = 343028549058533522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (414142811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207071409 + 207071410.

It is an arithmetic number, because the mean of its divisors is an integer number (207071410).

Almost surely, 2^414142819 is an apocalyptic number.

414142819 is a deficient number, since it is larger than the sum of its proper divisors (1).

414142819 is an equidigital number, since it uses as much as digits as its factorization.

414142819 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 34.

The square root of 414142819 is about 20350.4992322056. The cubic root of 414142819 is about 745.3896848769.

The spelling of 414142819 in words is "four hundred fourteen million, one hundred forty-two thousand, eight hundred nineteen".