3302440452 has 72 divisors (see below), whose sum is σ = 8520876000. Its totient is φ = 1078184448.

The previous prime is 3302440411. The next prime is 3302440457. The reversal of 3302440452 is 2540442033.

It is a super-2 number, since 2×3302440452² = 21812225878011928608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3302440457) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 427924 + ... + 435572.

It is an arithmetic number, because the mean of its divisors is an integer number (118345500).

Almost surely, 2^3302440452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3302440452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4260438000).

3302440452 is an abundant number, since it is smaller than the sum of its proper divisors (5218435548).

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

3302440452 is a wasteful number, since it uses less digits than its factorization.

3302440452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7905 (or 7900 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 3302440452 is about 57466.8639478439. The cubic root of 3302440452 is about 1489.1724684283.

Adding to 3302440452 its reverse (2540442033), we get a palindrome (5842882485).

The spelling of 3302440452 in words is "three billion, three hundred two million, four hundred forty thousand, four hundred fifty-two".