3443040101 has 4 divisors (see below), whose sum is σ = 3462062604. Its totient is φ = 3424017600.

The previous prime is 3443040077. The next prime is 3443040127. The reversal of 3443040101 is 1010403443.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1242492001 + 2200548100 = 35249^2 + 46910^2 .

It is a cyclic number.

It is not a de Polignac number, because 3443040101 - 2¹⁸ = 3442777957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3443040191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9510980 + ... + 9511341.

It is an arithmetic number, because the mean of its divisors is an integer number (865515651).

Almost surely, 2^3443040101 is an apocalyptic number.

It is an amenable number.

3443040101 is a deficient number, since it is larger than the sum of its proper divisors (19022503).

3443040101 is a wasteful number, since it uses less digits than its factorization.

3443040101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19022502.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 3443040101 is about 58677.4241169464. The cubic root of 3443040101 is about 1510.0130257783.

Adding to 3443040101 its reverse (1010403443), we get a palindrome (4453443544).

The spelling of 3443040101 in words is "three billion, four hundred forty-three million, forty thousand, one hundred one".