3440041424 has 10 divisors (see below), whose sum is σ = 6665080290. Its totient is φ = 1720020704.

The previous prime is 3440041411. The next prime is 3440041427. The reversal of 3440041424 is 4241400443.

It is a happy number.

3440041424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2526067600 + 913973824 = 50260^2 + 30232^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3440041393 and 3440041402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440041427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107501279 + ... + 107501310.

It is an arithmetic number, because the mean of its divisors is an integer number (666508029).

Almost surely, 2^3440041424 is an apocalyptic number.

It is an amenable number.

3440041424 is a deficient number, since it is larger than the sum of its proper divisors (3225038866).

3440041424 is a wasteful number, since it uses less digits than its factorization.

3440041424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215002597 (or 215002591 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 3440041424 is about 58651.8663300666. The cubic root of 3440041424 is about 1509.5745221708.

Adding to 3440041424 its reverse (4241400443), we get a palindrome (7681441867).

The spelling of 3440041424 in words is "three billion, four hundred forty million, forty-one thousand, four hundred twenty-four".