2232342423 has 20 divisors (see below), whose sum is σ = 3424866280. Its totient is φ = 1448003952.

The previous prime is 2232342419. The next prime is 2232342439. The reversal of 2232342423 is 3242432322.

It is a happy number.

2232342423 is a `hidden beast` number, since 2 + 2 + 3 + 234 + 2 + 423 = 666.

It is not a de Polignac number, because 2232342423 - 2² = 2232342419 is a prime.

It is a super-3 number, since 3×2232342423³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232342443) 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 19 ways as a sum of consecutive naturals, for example, 369433 + ... + 375426.

It is an arithmetic number, because the mean of its divisors is an integer number (171243314).

Almost surely, 2^2232342423 is an apocalyptic number.

2232342423 is a deficient number, since it is larger than the sum of its proper divisors (1192523857).

2232342423 is an equidigital number, since it uses as much as digits as its factorization.

2232342423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744908 (or 744899 counting only the distinct ones).

The product of its digits is 13824, while the sum is 27.

The square root of 2232342423 is about 47247.6710854620. The cubic root of 2232342423 is about 1306.9338431417.

Adding to 2232342423 its reverse (3242432322), we get a palindrome (5474774745).

It can be divided in two parts, 22323 and 42423, that added together give a palindrome (64746).

The spelling of 2232342423 in words is "two billion, two hundred thirty-two million, three hundred forty-two thousand, four hundred twenty-three".