2342323423400 has 24 divisors (see below), whose sum is σ = 5445901959870. Its totient is φ = 936929369280.

The previous prime is 2342323423399. The next prime is 2342323423403. The reversal of 2342323423400 is 43243232432.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1780180366756 + 562143056644 = 1334234^2 + 749762^2 .

It is not an unprimeable number, because it can be changed into a prime (2342323423403) 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 5 ways as a sum of consecutive naturals, for example, 5855808359 + ... + 5855808758.

Almost surely, 2^{2342323423400} is an apocalyptic number.

2342323423400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2342323423400 is an abundant number, since it is smaller than the sum of its proper divisors (3103578536470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2342323423400 is a wasteful number, since it uses less digits than its factorization.

2342323423400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11711617133 (or 11711617124 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 32.

Adding to 2342323423400 its reverse (43243232432), we get a palindrome (2385566655832).

The spelling of 2342323423400 in words is "two trillion, three hundred forty-two billion, three hundred twenty-three million, four hundred twenty-three thousand, four hundred".