3346405330 has 16 divisors (see below), whose sum is σ = 6024193560. Its totient is φ = 1338414592.

The previous prime is 3346405303. The next prime is 3346405339. The reversal of 3346405330 is 335046433.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3205484689 + 140920641 = 56617^2 + 11871^2 .

It is a super-2 number, since 2×3346405330² = 22396857265304817800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3346405292 and 3346405301.

It is not an unprimeable number, because it can be changed into a prime (3346405339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150576 + ... + 171364.

Almost surely, 2^3346405330 is an apocalyptic number.

3346405330 is a deficient number, since it is larger than the sum of its proper divisors (2677788230).

3346405330 is a wasteful number, since it uses less digits than its factorization.

3346405330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36893.

The product of its (nonzero) digits is 38880, while the sum is 31.

The square root of 3346405330 is about 57848.1229600408. The cubic root of 3346405330 is about 1495.7517320979.

The spelling of 3346405330 in words is "three billion, three hundred forty-six million, four hundred five thousand, three hundred thirty".