1214210419 has 2 divisors, whose sum is σ = 1214210420. Its totient is φ = 1214210418.

The previous prime is 1214210369. The next prime is 1214210423. The reversal of 1214210419 is 9140124121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1214210419 - 2⁹ = 1214209907 is a prime.

It is a super-2 number, since 2×1214210419² = 2948613883216311122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1214210393 and 1214210402.

It is not a weakly prime, because it can be changed into another prime (1214210119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607105209 + 607105210.

It is an arithmetic number, because the mean of its divisors is an integer number (607105210).

Almost surely, 2^1214210419 is an apocalyptic number.

1214210419 is a deficient number, since it is larger than the sum of its proper divisors (1).

1214210419 is an equidigital number, since it uses as much as digits as its factorization.

1214210419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 1214210419 is about 34845.5222230920. The cubic root of 1214210419 is about 1066.8367926671.

The spelling of 1214210419 in words is "one billion, two hundred fourteen million, two hundred ten thousand, four hundred nineteen".