234344419 has 4 divisors (see below), whose sum is σ = 234384640. Its totient is φ = 234304200.

The previous prime is 234344377. The next prime is 234344449. The reversal of 234344419 is 914443432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234344419 - 2²³ = 225955811 is a prime.

It is a super-2 number, since 2×234344419² = 109834613432895122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234344449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9507 + ... + 23644.

It is an arithmetic number, because the mean of its divisors is an integer number (58596160).

Almost surely, 2^234344419 is an apocalyptic number.

234344419 is a deficient number, since it is larger than the sum of its proper divisors (40221).

234344419 is an equidigital number, since it uses as much as digits as its factorization.

234344419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40220.

The product of its digits is 41472, while the sum is 34.

The square root of 234344419 is about 15308.3120885354. The cubic root of 234344419 is about 616.5262016895.

The spelling of 234344419 in words is "two hundred thirty-four million, three hundred forty-four thousand, four hundred nineteen".