3454657 has 4 divisors (see below), whose sum is σ = 3464640. Its totient is φ = 3444676.

The previous prime is 3454651. The next prime is 3454667. The reversal of 3454657 is 7564543.

It is a happy number.

3454657 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, and also an emirpimes, since its reverse is a distinct semiprime: 7564543 = 7 ⋅1080649.

It is a cyclic number.

It is not a de Polignac number, because 3454657 - 2¹¹ = 3452609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3454651) 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, 4453 + ... + 5170.

It is an arithmetic number, because the mean of its divisors is an integer number (866160).

Almost surely, 2^3454657 is an apocalyptic number.

It is an amenable number.

3454657 is a deficient number, since it is larger than the sum of its proper divisors (9983).

3454657 is an equidigital number, since it uses as much as digits as its factorization.

3454657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9982.

The product of its digits is 50400, while the sum is 34.

The square root of 3454657 is about 1858.6707615928. The cubic root of 3454657 is about 151.1709392606.

The spelling of 3454657 in words is "three million, four hundred fifty-four thousand, six hundred fifty-seven".