3942841201 has 16 divisors (see below), whose sum is σ = 4320643600. Its totient is φ = 3575819520.

The previous prime is 3942841187. The next prime is 3942841207. The reversal of 3942841201 is 1021482493.

It can be written as a sum of positive squares in 8 ways, for example, as 7160976 + 3935680225 = 2676^2 + 62735^2 .

It is not a de Polignac number, because 3942841201 - 2⁵ = 3942841169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3942841207) 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, 864475 + ... + 869023.

It is an arithmetic number, because the mean of its divisors is an integer number (270040225).

Almost surely, 2^3942841201 is an apocalyptic number.

It is an amenable number.

3942841201 is a deficient number, since it is larger than the sum of its proper divisors (377802399).

3942841201 is a wasteful number, since it uses less digits than its factorization.

3942841201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5716.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 3942841201 is about 62792.0472751128. The cubic root of 3942841201 is about 1579.8035862504.

The spelling of 3942841201 in words is "three billion, nine hundred forty-two million, eight hundred forty-one thousand, two hundred one".