3934942361 has 8 divisors (see below), whose sum is σ = 4564198080. Its totient is φ = 3322466928.

The previous prime is 3934942331. The next prime is 3934942367. The reversal of 3934942361 is 1632494393.

It is a happy number.

3934942361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3934942361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3934942367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4194566 + ... + 4195503.

It is an arithmetic number, because the mean of its divisors is an integer number (570524760).

Almost surely, 2^3934942361 is an apocalyptic number.

It is an amenable number.

3934942361 is a deficient number, since it is larger than the sum of its proper divisors (629255719).

3934942361 is an equidigital number, since it uses as much as digits as its factorization.

3934942361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8390143.

The product of its digits is 419904, while the sum is 44.

The square root of 3934942361 is about 62729.1189241488. The cubic root of 3934942361 is about 1578.7479212813.

The spelling of 3934942361 in words is "three billion, nine hundred thirty-four million, nine hundred forty-two thousand, three hundred sixty-one".