3290043330 has 384 divisors, whose sum is σ = 10789908480. Its totient is φ = 679311360.

The previous prime is 3290043313. The next prime is 3290043347. The reversal of 3290043330 is 333400923.

3290043330 is a `hidden beast` number, since 3 + 290 + 0 + 43 + 330 = 666.

It is an interprime number because it is at equal distance from previous prime (3290043313) and next prime (3290043347).

It is a super-2 number, since 2×3290043330² = 21648770226554977800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3290043294 and 3290043303.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 20955612 + ... + 20955768.

It is an arithmetic number, because the mean of its divisors is an integer number (28098720).

Almost surely, 2^3290043330 is an apocalyptic number.

3290043330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3290043330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5394954240).

3290043330 is an abundant number, since it is smaller than the sum of its proper divisors (7499865150).

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

3290043330 is a wasteful number, since it uses less digits than its factorization.

3290043330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 271 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

The square root of 3290043330 is about 57358.8993095230. The cubic root of 3290043330 is about 1487.3067166888.

The spelling of 3290043330 in words is "three billion, two hundred ninety million, forty-three thousand, three hundred thirty".