3294457 has 4 divisors (see below), whose sum is σ = 3343696. Its totient is φ = 3245220.

The previous prime is 3294449. The next prime is 3294461. The reversal of 3294457 is 7544923.

3294457 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 3294457 - 2³ = 3294449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3294407) 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, 24519 + ... + 24652.

It is an arithmetic number, because the mean of its divisors is an integer number (835924).

Almost surely, 2^3294457 is an apocalyptic number.

It is an amenable number.

3294457 is a deficient number, since it is larger than the sum of its proper divisors (49239).

3294457 is an equidigital number, since it uses as much as digits as its factorization.

3294457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49238.

The product of its digits is 30240, while the sum is 34.

The square root of 3294457 is about 1815.0639107205. The cubic root of 3294457 is about 148.7971505072.

The spelling of 3294457 in words is "three million, two hundred ninety-four thousand, four hundred fifty-seven".