3294641 has 4 divisors (see below), whose sum is σ = 3765312. Its totient is φ = 2823972.

The previous prime is 3294631. The next prime is 3294659. The reversal of 3294641 is 1464923.

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: 1464923 = 523 ⋅2801.

It is a cyclic number.

It is not a de Polignac number, because 3294641 - 2¹⁴ = 3278257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3294631) 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, 235325 + ... + 235338.

It is an arithmetic number, because the mean of its divisors is an integer number (941328).

Almost surely, 2^3294641 is an apocalyptic number.

It is an amenable number.

3294641 is a deficient number, since it is larger than the sum of its proper divisors (470671).

3294641 is an equidigital number, since it uses as much as digits as its factorization.

3294641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470670.

The product of its digits is 5184, while the sum is 29.

The square root of 3294641 is about 1815.1145969332. The cubic root of 3294641 is about 148.7999206314.

The spelling of 3294641 in words is "three million, two hundred ninety-four thousand, six hundred forty-one".