3522240332 has 72 divisors (see below), whose sum is σ = 7021185696. Its totient is φ = 1534021632.

The previous prime is 3522240331. The next prime is 3522240347. The reversal of 3522240332 is 2330422253.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (3522240331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11253008 + ... + 11253320.

It is an arithmetic number, because the mean of its divisors is an integer number (97516468).

Almost surely, 2^3522240332 is an apocalyptic number.

It is an amenable number.

3522240332 is a deficient number, since it is larger than the sum of its proper divisors (3498945364).

3522240332 is a wasteful number, since it uses less digits than its factorization.

3522240332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547 (or 448 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 3522240332 is about 59348.4652876551. The cubic root of 3522240332 is about 1521.5036384416.

Adding to 3522240332 its reverse (2330422253), we get a palindrome (5852662585).

The spelling of 3522240332 in words is "three billion, five hundred twenty-two million, two hundred forty thousand, three hundred thirty-two".