3453413 has 4 divisors (see below), whose sum is σ = 3458208. Its totient is φ = 3448620.

The previous prime is 3453409. The next prime is 3453451. The reversal of 3453413 is 3143543.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3143543 = 13 ⋅241811.

It is a cyclic number.

It is not a de Polignac number, because 3453413 - 2² = 3453409 is a prime.

It is a super-2 number, since 2×3453413² = 23852122697138, 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 (3453403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1073 + ... + 2838.

It is an arithmetic number, because the mean of its divisors is an integer number (864552).

Almost surely, 2^3453413 is an apocalyptic number.

It is an amenable number.

3453413 is a deficient number, since it is larger than the sum of its proper divisors (4795).

3453413 is an equidigital number, since it uses as much as digits as its factorization.

3453413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794.

The product of its digits is 2160, while the sum is 23.

The square root of 3453413 is about 1858.3360837050. The cubic root of 3453413 is about 151.1527918511.

Adding to 3453413 its reverse (3143543), we get a palindrome (6596956).

The spelling of 3453413 in words is "three million, four hundred fifty-three thousand, four hundred thirteen".