3453269 has 4 divisors (see below), whose sum is σ = 3635040. Its totient is φ = 3271500.

The previous prime is 3453251. The next prime is 3453277. The reversal of 3453269 is 9623543.

3453269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3453269 - 2¹⁶ = 3387733 is a prime.

It is a super-2 number, since 2×3453269² = 23850133572722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3455269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90857 + ... + 90894.

It is an arithmetic number, because the mean of its divisors is an integer number (908760).

Almost surely, 2^3453269 is an apocalyptic number.

It is an amenable number.

3453269 is a deficient number, since it is larger than the sum of its proper divisors (181771).

3453269 is a wasteful number, since it uses less digits than its factorization.

3453269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181770.

The product of its digits is 19440, while the sum is 32.

The square root of 3453269 is about 1858.2973389638. The cubic root of 3453269 is about 151.1506909049.

The spelling of 3453269 in words is "three million, four hundred fifty-three thousand, two hundred sixty-nine".