2934428769 has 16 divisors (see below), whose sum is σ = 4603026240. Its totient is φ = 1841209920.

The previous prime is 2934428759. The next prime is 2934428789. The reversal of 2934428769 is 9678244392.

It is not a de Polignac number, because 2934428769 - 2⁵ = 2934428737 is a prime.

It is a super-3 number, since 3×2934428769³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2934428759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3196087 + ... + 3197004.

It is an arithmetic number, because the mean of its divisors is an integer number (287689140).

Almost surely, 2^2934428769 is an apocalyptic number.

It is an amenable number.

2934428769 is a deficient number, since it is larger than the sum of its proper divisors (1668597471).

2934428769 is a wasteful number, since it uses less digits than its factorization.

2934428769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6393117 (or 6393111 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 54.

The square root of 2934428769 is about 54170.3679976424. The cubic root of 2934428769 is about 1431.6642837913.

The spelling of 2934428769 in words is "two billion, nine hundred thirty-four million, four hundred twenty-eight thousand, seven hundred sixty-nine".