3240666201 has 16 divisors (see below), whose sum is σ = 4671233600. Its totient is φ = 1991418048.

The previous prime is 3240666137. The next prime is 3240666211. The reversal of 3240666201 is 1026660423.

It is not a de Polignac number, because 3240666201 - 2⁶ = 3240666137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3240666211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 766186 + ... + 770403.

It is an arithmetic number, because the mean of its divisors is an integer number (291952100).

Almost surely, 2^3240666201 is an apocalyptic number.

It is an amenable number.

3240666201 is a deficient number, since it is larger than the sum of its proper divisors (1430567399).

3240666201 is a wasteful number, since it uses less digits than its factorization.

3240666201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536648.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 3240666201 is about 56926.8495615206. The cubic root of 3240666201 is about 1479.8286569658.

The spelling of 3240666201 in words is "three billion, two hundred forty million, six hundred sixty-six thousand, two hundred one".