3351404216 has 8 divisors (see below), whose sum is σ = 6283882920. Its totient is φ = 1675702104.

The previous prime is 3351404209. The next prime is 3351404249. The reversal of 3351404216 is 6124041533.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×3351404216² = 22463820438045149312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 209462756 + ... + 209462771.

It is an arithmetic number, because the mean of its divisors is an integer number (785485365).

Almost surely, 2^3351404216 is an apocalyptic number.

It is an amenable number.

3351404216 is a deficient number, since it is larger than the sum of its proper divisors (2932478704).

3351404216 is a wasteful number, since it uses less digits than its factorization.

3351404216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418925533 (or 418925529 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3351404216 is about 57891.3138216779. The cubic root of 3351404216 is about 1496.4961500260.

Adding to 3351404216 its reverse (6124041533), we get a palindrome (9475445749).

The spelling of 3351404216 in words is "three billion, three hundred fifty-one million, four hundred four thousand, two hundred sixteen".