3294399 has 4 divisors (see below), whose sum is σ = 4392536. Its totient is φ = 2196264.

The previous prime is 3294397. The next prime is 3294407. The reversal of 3294399 is 9934923.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9934923 = 3 ⋅3311641.

It is not a de Polignac number, because 3294399 - 2¹ = 3294397 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3294397) 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, 549064 + ... + 549069.

It is an arithmetic number, because the mean of its divisors is an integer number (1098134).

Almost surely, 2^3294399 is an apocalyptic number.

3294399 is a deficient number, since it is larger than the sum of its proper divisors (1098137).

3294399 is a wasteful number, since it uses less digits than its factorization.

3294399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098136.

The product of its digits is 52488, while the sum is 39.

The square root of 3294399 is about 1815.0479332514. The cubic root of 3294399 is about 148.7962772944.

The spelling of 3294399 in words is "three million, two hundred ninety-four thousand, three hundred ninety-nine".