4401400343 has 2 divisors, whose sum is σ = 4401400344. Its totient is φ = 4401400342.

The previous prime is 4401400337. The next prime is 4401400403. The reversal of 4401400343 is 3430041044.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4401400343 - 2¹⁰ = 4401399319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4401400943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2200700171 + 2200700172.

It is an arithmetic number, because the mean of its divisors is an integer number (2200700172).

Almost surely, 2^4401400343 is an apocalyptic number.

4401400343 is a deficient number, since it is larger than the sum of its proper divisors (1).

4401400343 is an equidigital number, since it uses as much as digits as its factorization.

4401400343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4401400343 is about 66343.0504499152. The cubic root of 4401400343 is about 1638.8163607636.

Adding to 4401400343 its reverse (3430041044), we get a palindrome (7831441387).

The spelling of 4401400343 in words is "four billion, four hundred one million, four hundred thousand, three hundred forty-three".