2232340311 has 8 divisors (see below), whose sum is σ = 2985844464. Its totient is φ = 1483531520.

The previous prime is 2232340309. The next prime is 2232340339. The reversal of 2232340311 is 1130432322.

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 2232340311 - 2¹ = 2232340309 is a prime.

It is a super-3 number, since 3×2232340311³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232340391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1172730 + ... + 1174631.

It is an arithmetic number, because the mean of its divisors is an integer number (373230558).

Almost surely, 2^2232340311 is an apocalyptic number.

2232340311 is a deficient number, since it is larger than the sum of its proper divisors (753504153).

2232340311 is a wasteful number, since it uses less digits than its factorization.

2232340311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2347681.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 2232340311 is about 47247.6487351487. The cubic root of 2232340311 is about 1306.9334309820.

Adding to 2232340311 its reverse (1130432322), we get a palindrome (3362772633).

The spelling of 2232340311 in words is "two billion, two hundred thirty-two million, three hundred forty thousand, three hundred eleven".