2234342111 has 4 divisors (see below), whose sum is σ = 2237450400. Its totient is φ = 2231233824.

The previous prime is 2234342101. The next prime is 2234342129. The reversal of 2234342111 is 1112434322.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1112434322 = 2 ⋅556217161.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2234342111 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 (2234342101) 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, 1553066 + ... + 1554503.

It is an arithmetic number, because the mean of its divisors is an integer number (559362600).

Almost surely, 2^2234342111 is an apocalyptic number.

2234342111 is a deficient number, since it is larger than the sum of its proper divisors (3108289).

2234342111 is an equidigital number, since it uses as much as digits as its factorization.

2234342111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108288.

The product of its digits is 1152, while the sum is 23.

The square root of 2234342111 is about 47268.8281111347. The cubic root of 2234342111 is about 1307.3239684681.

Adding to 2234342111 its reverse (1112434322), we get a palindrome (3346776433).

The spelling of 2234342111 in words is "two billion, two hundred thirty-four million, three hundred forty-two thousand, one hundred eleven".