934413881 has 2 divisors, whose sum is σ = 934413882. Its totient is φ = 934413880.

The previous prime is 934413877. The next prime is 934413899. The reversal of 934413881 is 188314439.

934413881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 607129600 + 327284281 = 24640^2 + 18091^2 .

It is an emirp because it is prime and its reverse (188314439) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 934413881 - 2² = 934413877 is a prime.

It is a super-2 number, since 2×934413881² = 1746258602010964322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (934413841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 467206940 + 467206941.

It is an arithmetic number, because the mean of its divisors is an integer number (467206941).

Almost surely, 2^934413881 is an apocalyptic number.

It is an amenable number.

934413881 is a deficient number, since it is larger than the sum of its proper divisors (1).

934413881 is an equidigital number, since it uses as much as digits as its factorization.

934413881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 82944, while the sum is 41.

The square root of 934413881 is about 30568.1841299087. The cubic root of 934413881 is about 977.6417966167.

The spelling of 934413881 in words is "nine hundred thirty-four million, four hundred thirteen thousand, eight hundred eighty-one".