3453479 has 2 divisors, whose sum is σ = 3453480. Its totient is φ = 3453478.

The previous prime is 3453451. The next prime is 3453551. The reversal of 3453479 is 9743543.

3453479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3453479 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3453409) 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 as a sum of consecutive naturals, namely, 1726739 + 1726740.

It is an arithmetic number, because the mean of its divisors is an integer number (1726740).

Almost surely, 2^3453479 is an apocalyptic number.

3453479 is a deficient number, since it is larger than the sum of its proper divisors (1).

3453479 is an equidigital number, since it uses as much as digits as its factorization.

3453479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 35.

The square root of 3453479 is about 1858.3538414414. The cubic root of 3453479 is about 151.1537547652.

Subtracting 3453479 from its reverse (9743543), we obtain a square (6290064 = 2508²).

The spelling of 3453479 in words is "three million, four hundred fifty-three thousand, four hundred seventy-nine".