3603444234 has 64 divisors (see below), whose sum is σ = 7911146880. Its totient is φ = 1087430400.

The previous prime is 3603444223. The next prime is 3603444283. The reversal of 3603444234 is 4324443063.

It is a junction number, because it is equal to n+sod(n) for n = 3603444195 and 3603444204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3225444 + ... + 3226560.

It is an arithmetic number, because the mean of its divisors is an integer number (123611670).

Almost surely, 2^3603444234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3603444234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3955573440).

3603444234 is an abundant number, since it is smaller than the sum of its proper divisors (4307702646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3603444234 is a wasteful number, since it uses less digits than its factorization.

3603444234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895.

The product of its (nonzero) digits is 82944, while the sum is 33.

The square root of 3603444234 is about 60028.6950882659. The cubic root of 3603444234 is about 1533.1074773301.

Adding to 3603444234 its reverse (4324443063), we get a palindrome (7927887297).

The spelling of 3603444234 in words is "three billion, six hundred three million, four hundred forty-four thousand, two hundred thirty-four".