3290398 has 8 divisors (see below), whose sum is σ = 5105880. Its totient is φ = 1588440.

The previous prime is 3290389. The next prime is 3290411. The reversal of 3290398 is 8930923.

3290398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 28308 + ... + 28423.

It is an arithmetic number, because the mean of its divisors is an integer number (638235).

Almost surely, 2^3290398 is an apocalyptic number.

3290398 is a deficient number, since it is larger than the sum of its proper divisors (1815482).

3290398 is a wasteful number, since it uses less digits than its factorization.

3290398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56762.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 3290398 is about 1813.9454236553. The cubic root of 3290398 is about 148.7360159158.

The spelling of 3290398 in words is "three million, two hundred ninety thousand, three hundred ninety-eight".