3240671337 has 6 divisors (see below), whose sum is σ = 4680969722. Its totient is φ = 2160447552.

The previous prime is 3240671327. The next prime is 3240671341. The reversal of 3240671337 is 7331760423.

It can be written as a sum of positive squares in only one way, i.e., 2728599696 + 512071641 = 52236^2 + 22629^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3240671337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3240671327) 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 5 ways as a sum of consecutive naturals, for example, 180037288 + ... + 180037305.

Almost surely, 2^3240671337 is an apocalyptic number.

It is an amenable number.

3240671337 is a deficient number, since it is larger than the sum of its proper divisors (1440298385).

3240671337 is a wasteful number, since it uses less digits than its factorization.

3240671337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 360074599 (or 360074596 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The square root of 3240671337 is about 56926.8946720265. The cubic root of 3240671337 is about 1479.8294387388.

The spelling of 3240671337 in words is "three billion, two hundred forty million, six hundred seventy-one thousand, three hundred thirty-seven".