3285398 has 4 divisors (see below), whose sum is σ = 4928100. Its totient is φ = 1642698.

The previous prime is 3285377. The next prime is 3285407. The reversal of 3285398 is 8935823.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 821348 + ... + 821351.

It is an arithmetic number, because the mean of its divisors is an integer number (1232025).

Almost surely, 2^3285398 is an apocalyptic number.

3285398 is a deficient number, since it is larger than the sum of its proper divisors (1642702).

3285398 is a wasteful number, since it uses less digits than its factorization.

3285398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642701.

The product of its digits is 51840, while the sum is 38.

The square root of 3285398 is about 1812.5666884283. The cubic root of 3285398 is about 148.6606393109.

The spelling of 3285398 in words is "three million, two hundred eighty-five thousand, three hundred ninety-eight".