3438040441 has 8 divisors (see below), whose sum is σ = 3971212704. Its totient is φ = 2941638720.

The previous prime is 3438040409. The next prime is 3438040471. The reversal of 3438040441 is 1440408343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3438040441 - 2⁵ = 3438040409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3438040471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9192435 + ... + 9192808.

It is an arithmetic number, because the mean of its divisors is an integer number (496401588).

Almost surely, 2^3438040441 is an apocalyptic number.

It is an amenable number.

3438040441 is a deficient number, since it is larger than the sum of its proper divisors (533172263).

3438040441 is a wasteful number, since it uses less digits than its factorization.

3438040441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18385271.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 3438040441 is about 58634.8057129893. The cubic root of 3438040441 is about 1509.2817719344.

Adding to 3438040441 its reverse (1440408343), we get a palindrome (4878448784).

The spelling of 3438040441 in words is "three billion, four hundred thirty-eight million, forty thousand, four hundred forty-one".