3403687216 has 20 divisors (see below), whose sum is σ = 6595551072. Its totient is φ = 1701609536.

The previous prime is 3403687207. The next prime is 3403687241. The reversal of 3403687216 is 6127863043.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207906 + ... + 223678.

Almost surely, 2^3403687216 is an apocalyptic number.

It is an amenable number.

3403687216 is a deficient number, since it is larger than the sum of its proper divisors (3191863856).

3403687216 is a wasteful number, since it uses less digits than its factorization.

3403687216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29268 (or 29262 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 3403687216 is about 58341.1279973228. The cubic root of 3403687216 is about 1504.2379730392.

The spelling of 3403687216 in words is "three billion, four hundred three million, six hundred eighty-seven thousand, two hundred sixteen".