3294330444 has 72 divisors (see below), whose sum is σ = 8606008320. Its totient is φ = 1061445600.

The previous prime is 3294330427. The next prime is 3294330449. The reversal of 3294330444 is 4440334923.

It is a happy number.

It is a super-2 number, since 2×3294330444² = 21705226148530474272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 3294330399 and 3294330408.

It is not an unprimeable number, because it can be changed into a prime (3294330449) 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, 1752297 + ... + 1754175.

Almost surely, 2^3294330444 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 3294330444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4303004160).

3294330444 is an abundant number, since it is smaller than the sum of its proper divisors (5311677876).

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

3294330444 is a wasteful number, since it uses less digits than its factorization.

3294330444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491 (or 3486 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The square root of 3294330444 is about 57396.2581010295. The cubic root of 3294330444 is about 1487.9524514376.

The spelling of 3294330444 in words is "three billion, two hundred ninety-four million, three hundred thirty thousand, four hundred forty-four".