3266269940 has 12 divisors (see below), whose sum is σ = 6859166916. Its totient is φ = 1306507968.

The previous prime is 3266269939. The next prime is 3266269999. The reversal of 3266269940 is 499626623.

It can be written as a sum of positive squares in 2 ways, for example, as 657512164 + 2608757776 = 25642^2 + 51076^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81656729 + ... + 81656768.

It is an arithmetic number, because the mean of its divisors is an integer number (571597243).

Almost surely, 2^3266269940 is an apocalyptic number.

It is an amenable number.

3266269940 is an abundant number, since it is smaller than the sum of its proper divisors (3592896976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3266269940 is a wasteful number, since it uses less digits than its factorization.

3266269940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163313506 (or 163313504 counting only the distinct ones).

The product of its (nonzero) digits is 839808, while the sum is 47.

The square root of 3266269940 is about 57151.2899242003. The cubic root of 3266269940 is about 1483.7156970210.

The spelling of 3266269940 in words is "three billion, two hundred sixty-six million, two hundred sixty-nine thousand, nine hundred forty".