3453319 has 4 divisors (see below), whose sum is σ = 3457696. Its totient is φ = 3448944.

The previous prime is 3453313. The next prime is 3453337. The reversal of 3453319 is 9133543.

3453319 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 brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9133543 = 53 ⋅172331.

It is a cyclic number.

It is not a de Polignac number, because 3453319 - 2²¹ = 1356167 is a prime.

It is a super-2 number, since 2×3453319² = 23850824231522, 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 (3453313) 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, 639 + ... + 2704.

It is an arithmetic number, because the mean of its divisors is an integer number (864424).

Almost surely, 2^3453319 is an apocalyptic number.

3453319 is a deficient number, since it is larger than the sum of its proper divisors (4377).

3453319 is a wasteful number, since it uses less digits than its factorization.

3453319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4376.

The product of its digits is 4860, while the sum is 28.

The square root of 3453319 is about 1858.3107920905. The cubic root of 3453319 is about 151.1514204067.

The spelling of 3453319 in words is "three million, four hundred fifty-three thousand, three hundred nineteen".