3469216 has 12 divisors (see below), whose sum is σ = 6830082. Its totient is φ = 1734592.

The previous prime is 3469201. The next prime is 3469217. The reversal of 3469216 is 6129643.

It can be written as a sum of positive squares in only one way, i.e., 3312400 + 156816 = 1820^2 + 396^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3469217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54175 + ... + 54238.

Almost surely, 2^3469216 is an apocalyptic number.

It is an amenable number.

3469216 is a deficient number, since it is larger than the sum of its proper divisors (3360866).

3469216 is a wasteful number, since it uses less digits than its factorization.

3469216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108423 (or 108415 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 3469216 is about 1862.5831525062. The cubic root of 3469216 is about 151.3830021047.

The spelling of 3469216 in words is "three million, four hundred sixty-nine thousand, two hundred sixteen".