3243259036 has 12 divisors (see below), whose sum is σ = 5974424680. Its totient is φ = 1536280560.

The previous prime is 3243258989. The next prime is 3243259037. The reversal of 3243259036 is 6309523423.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3243258986 and 3243259004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243259037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21337155 + ... + 21337306.

Almost surely, 2^3243259036 is an apocalyptic number.

It is an amenable number.

3243259036 is a deficient number, since it is larger than the sum of its proper divisors (2731165644).

3243259036 is a wasteful number, since it uses less digits than its factorization.

3243259036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42674484 (or 42674482 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 37.

The square root of 3243259036 is about 56949.6184008286. The cubic root of 3243259036 is about 1480.2232187057.

The spelling of 3243259036 in words is "three billion, two hundred forty-three million, two hundred fifty-nine thousand, thirty-six".