3266390 has 16 divisors (see below), whose sum is σ = 5991408. Its totient is φ = 1281696.

The previous prime is 3266387. The next prime is 3266399. The reversal of 3266390 is 936623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3266399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2552 + ... + 3611.

It is an arithmetic number, because the mean of its divisors is an integer number (374463).

Almost surely, 2^3266390 is an apocalyptic number.

3266390 is a deficient number, since it is larger than the sum of its proper divisors (2725018).

3266390 is a wasteful number, since it uses less digits than its factorization.

3266390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6223.

The product of its (nonzero) digits is 5832, while the sum is 29.

The square root of 3266390 is about 1807.3156890815. The cubic root of 3266390 is about 148.3733876037.

The spelling of 3266390 in words is "three million, two hundred sixty-six thousand, three hundred ninety".