934073689 has 2 divisors, whose sum is σ = 934073690. Its totient is φ = 934073688.

The previous prime is 934073683. The next prime is 934073719. The reversal of 934073689 is 986370439.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 907033689 + 27040000 = 30117^2 + 5200^2 .

It is a cyclic number.

It is not a de Polignac number, because 934073689 - 2¹¹ = 934071641 is a prime.

It is not a weakly prime, because it can be changed into another prime (934073683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 467036844 + 467036845.

It is an arithmetic number, because the mean of its divisors is an integer number (467036845).

Almost surely, 2^934073689 is an apocalyptic number.

It is an amenable number.

934073689 is a deficient number, since it is larger than the sum of its proper divisors (1).

934073689 is an equidigital number, since it uses as much as digits as its factorization.

934073689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 934073689 is about 30562.6191449620. The cubic root of 934073689 is about 977.5231388875.

The spelling of 934073689 in words is "nine hundred thirty-four million, seventy-three thousand, six hundred eighty-nine".