2234719 has 2 divisors, whose sum is σ = 2234720. Its totient is φ = 2234718.

The previous prime is 2234717. The next prime is 2234741. The reversal of 2234719 is 9174322.

2234719 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 not a de Polignac number, because 2234719 - 2¹ = 2234717 is a prime.

It is a super-2 number, since 2×2234719² = 9987938017922, which contains 22 as substring.

Together with 2234717, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2234717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117359 + 1117360.

It is an arithmetic number, because the mean of its divisors is an integer number (1117360).

2^2234719 is an apocalyptic number.

2234719 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234719 is an equidigital number, since it uses as much as digits as its factorization.

2234719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3024, while the sum is 28.

The square root of 2234719 is about 1494.8976553597. The cubic root of 2234719 is about 130.7397470838.

It can be divided in two parts, 22347 and 19, that added together give a triangular number (22366 = T₂₁₁).

The spelling of 2234719 in words is "two million, two hundred thirty-four thousand, seven hundred nineteen".