3934542867 has 8 divisors (see below), whose sum is σ = 5284350096. Its totient is φ = 2603882112.

The previous prime is 3934542827. The next prime is 3934542869. The reversal of 3934542867 is 7682454393.

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

It is not a de Polignac number, because 3934542867 - 2⁶ = 3934542803 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3934542869) 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, 4786138 + ... + 4786959.

It is an arithmetic number, because the mean of its divisors is an integer number (660543762).

Almost surely, 2^3934542867 is an apocalyptic number.

3934542867 is a deficient number, since it is larger than the sum of its proper divisors (1349807229).

3934542867 is a wasteful number, since it uses less digits than its factorization.

3934542867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9573237.

The product of its digits is 4354560, while the sum is 51.

The square root of 3934542867 is about 62725.9345645802. The cubic root of 3934542867 is about 1578.6944921490.

The spelling of 3934542867 in words is "three billion, nine hundred thirty-four million, five hundred forty-two thousand, eight hundred sixty-seven".