3442320404 has 24 divisors (see below), whose sum is σ = 6104192640. Its totient is φ = 1698293376.

The previous prime is 3442320403. The next prime is 3442320407. The reversal of 3442320404 is 4040232443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3442320403) 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, 761519 + ... + 766025.

It is an arithmetic number, because the mean of its divisors is an integer number (254341360).

Almost surely, 2^3442320404 is an apocalyptic number.

It is an amenable number.

3442320404 is a deficient number, since it is larger than the sum of its proper divisors (2661872236).

3442320404 is a wasteful number, since it uses less digits than its factorization.

3442320404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7007 (or 7005 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 3442320404 is about 58671.2911397048. The cubic root of 3442320404 is about 1509.9078060168.

Adding to 3442320404 its reverse (4040232443), we get a palindrome (7482552847).

The spelling of 3442320404 in words is "three billion, four hundred forty-two million, three hundred twenty thousand, four hundred four".