3442421446 has 16 divisors (see below), whose sum is σ = 5176821600. Its totient is φ = 1716821568.

The previous prime is 3442421417. The next prime is 3442421447. The reversal of 3442421446 is 6441242443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442421447) 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, 2368456 + ... + 2369908.

It is an arithmetic number, because the mean of its divisors is an integer number (323551350).

Almost surely, 2^3442421446 is an apocalyptic number.

3442421446 is a deficient number, since it is larger than the sum of its proper divisors (1734400154).

3442421446 is a wasteful number, since it uses less digits than its factorization.

3442421446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663.

The product of its digits is 73728, while the sum is 34.

The square root of 3442421446 is about 58672.1522189190. The cubic root of 3442421446 is about 1509.9225792506.

Adding to 3442421446 its reverse (6441242443), we get a palindrome (9883663889).

The spelling of 3442421446 in words is "three billion, four hundred forty-two million, four hundred twenty-one thousand, four hundred forty-six".