234220011343 has 8 divisors (see below), whose sum is σ = 234618591200. Its totient is φ = 233821582848.

The previous prime is 234220011299. The next prime is 234220011371. The reversal of 234220011343 is 343110022432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234220011343 - 2¹³ = 234220003151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234220011373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3309118 + ... + 3379156.

It is an arithmetic number, because the mean of its divisors is an integer number (29327323900).

Almost surely, 2^234220011343 is an apocalyptic number.

234220011343 is a deficient number, since it is larger than the sum of its proper divisors (398579857).

234220011343 is an equidigital number, since it uses as much as digits as its factorization.

234220011343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75681.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 234220011343 its reverse (343110022432), we get a palindrome (577330033775).

The spelling of 234220011343 in words is "two hundred thirty-four billion, two hundred twenty million, eleven thousand, three hundred forty-three".