3442403330 has 64 divisors (see below), whose sum is σ = 6583362048. Its totient is φ = 1293304320.

The previous prime is 3442403329. The next prime is 3442403333. The reversal of 3442403330 is 333042443.

It is a self number, because there is not a number n which added to its sum of digits gives 3442403330.

It is not an unprimeable number, because it can be changed into a prime (3442403333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7068347 + ... + 7068833.

It is an arithmetic number, because the mean of its divisors is an integer number (102865032).

Almost surely, 2^3442403330 is an apocalyptic number.

3442403330 is a deficient number, since it is larger than the sum of its proper divisors (3140958718).

3442403330 is a wasteful number, since it uses less digits than its factorization.

3442403330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011.

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 3442403330 is about 58671.9978354240. The cubic root of 3442403330 is about 1509.9199305525.

Adding to 3442403330 its reverse (333042443), we get a palindrome (3775445773).

The spelling of 3442403330 in words is "three billion, four hundred forty-two million, four hundred three thousand, three hundred thirty".