2343246444 has 216 divisors, whose sum is σ = 7567127568. Its totient is φ = 604558080.

The previous prime is 2343246439. The next prime is 2343246457. The reversal of 2343246444 is 4446423432.

2343246444 is a `hidden beast` number, since 2 + 3 + 4 + 3 + 2 + 4 + 644 + 4 = 666.

2343246444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2343246399 and 2343246408.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3822282 + ... + 3822894.

It is an arithmetic number, because the mean of its divisors is an integer number (35032998).

Almost surely, 2^2343246444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2343246444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3783563784).

2343246444 is an abundant number, since it is smaller than the sum of its proper divisors (5223881124).

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

2343246444 is a wasteful number, since it uses less digits than its factorization.

2343246444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845 (or 833 counting only the distinct ones).

The product of its digits is 221184, while the sum is 36.

The square root of 2343246444 is about 48407.0908442141. The cubic root of 2343246444 is about 1328.2280743359.

Adding to 2343246444 its reverse (4446423432), we get a palindrome (6789669876).

The spelling of 2343246444 in words is "two billion, three hundred forty-three million, two hundred forty-six thousand, four hundred forty-four".