3429716287 has 4 divisors (see below), whose sum is σ = 3463673976. Its totient is φ = 3395758600.

The previous prime is 3429716281. The next prime is 3429716327. The reversal of 3429716287 is 7826179243.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7826179243 = 4363 ⋅1793761.

It is a cyclic number.

It is not a de Polignac number, because 3429716287 - 2¹⁹ = 3429191999 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3429716287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3429716281) 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, 16978693 + ... + 16978894.

It is an arithmetic number, because the mean of its divisors is an integer number (865918494).

Almost surely, 2^3429716287 is an apocalyptic number.

3429716287 is a deficient number, since it is larger than the sum of its proper divisors (33957689).

3429716287 is a wasteful number, since it uses less digits than its factorization.

3429716287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33957688.

The product of its digits is 1016064, while the sum is 49.

The square root of 3429716287 is about 58563.7796509071. The cubic root of 3429716287 is about 1508.0627008466.

The spelling of 3429716287 in words is "three billion, four hundred twenty-nine million, seven hundred sixteen thousand, two hundred eighty-seven".