214982419 has 2 divisors, whose sum is σ = 214982420. Its totient is φ = 214982418.

The previous prime is 214982407. The next prime is 214982441. The reversal of 214982419 is 914289412.

214982419 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214982419 is a prime.

It is a super-2 number, since 2×214982419² = 92434880958183122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (214982479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107491209 + 107491210.

It is an arithmetic number, because the mean of its divisors is an integer number (107491210).

Almost surely, 2^214982419 is an apocalyptic number.

214982419 is a deficient number, since it is larger than the sum of its proper divisors (1).

214982419 is an equidigital number, since it uses as much as digits as its factorization.

214982419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 40.

The square root of 214982419 is about 14662.2787792348. The cubic root of 214982419 is about 599.0563119031.

The spelling of 214982419 in words is "two hundred fourteen million, nine hundred eighty-two thousand, four hundred nineteen".