3236140652 has 12 divisors (see below), whose sum is σ = 5664493296. Its totient is φ = 1617714000.

The previous prime is 3236140631. The next prime is 3236140681. The reversal of 3236140652 is 2560416323.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68099 + ... + 105402.

It is an arithmetic number, because the mean of its divisors is an integer number (472041108).

Almost surely, 2^3236140652 is an apocalyptic number.

It is an amenable number.

3236140652 is a deficient number, since it is larger than the sum of its proper divisors (2428352644).

3236140652 is a wasteful number, since it uses less digits than its factorization.

3236140652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178168 (or 178166 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 3236140652 is about 56887.0868651226. The cubic root of 3236140652 is about 1479.1394821124.

Adding to 3236140652 its reverse (2560416323), we get a palindrome (5796556975).

The spelling of 3236140652 in words is "three billion, two hundred thirty-six million, one hundred forty thousand, six hundred fifty-two".