934970689 has 4 divisors (see below), whose sum is σ = 935036500. Its totient is φ = 934904880.

The previous prime is 934970669. The next prime is 934970737. The reversal of 934970689 is 986079439.

934970689 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 986079439 = 2731 ⋅361069.

It can be written as a sum of positive squares in 2 ways, for example, as 408727089 + 526243600 = 20217^2 + 22940^2 .

It is a cyclic number.

It is not a de Polignac number, because 934970689 - 2⁵ = 934970657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (934970669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1782 + ... + 43279.

It is an arithmetic number, because the mean of its divisors is an integer number (233759125).

Almost surely, 2^934970689 is an apocalyptic number.

It is an amenable number.

934970689 is a deficient number, since it is larger than the sum of its proper divisors (65811).

934970689 is a wasteful number, since it uses less digits than its factorization.

934970689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65810.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The square root of 934970689 is about 30577.2904129846. The cubic root of 934970689 is about 977.8359470870.

The spelling of 934970689 in words is "nine hundred thirty-four million, nine hundred seventy thousand, six hundred eighty-nine".