3469448 has 8 divisors (see below), whose sum is σ = 6505230. Its totient is φ = 1734720.

The previous prime is 3469447. The next prime is 3469463. The reversal of 3469448 is 8449643.

3469448 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3378244 + 91204 = 1838^2 + 302^2 .

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3469441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216833 + ... + 216848.

Almost surely, 2^3469448 is an apocalyptic number.

It is an amenable number.

3469448 is a deficient number, since it is larger than the sum of its proper divisors (3035782).

3469448 is a wasteful number, since it uses less digits than its factorization.

3469448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433687 (or 433683 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 3469448 is about 1862.6454305637. The cubic root of 3469448 is about 151.3863765534.

The spelling of 3469448 in words is "three million, four hundred sixty-nine thousand, four hundred forty-eight".