4345312071 has 8 divisors (see below), whose sum is σ = 5798940784. Its totient is φ = 2894279040.

The previous prime is 4345312033. The next prime is 4345312087. The reversal of 4345312071 is 1702135434.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4345312071 - 2⁹ = 4345311559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4345312021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 645010 + ... + 651711.

It is an arithmetic number, because the mean of its divisors is an integer number (724867598).

Almost surely, 2^4345312071 is an apocalyptic number.

4345312071 is a deficient number, since it is larger than the sum of its proper divisors (1453628713).

4345312071 is a wasteful number, since it uses less digits than its factorization.

4345312071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297841.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 4345312071 is about 65918.9811131817. The cubic root of 4345312071 is about 1631.8252817361.

The spelling of 4345312071 in words is "four billion, three hundred forty-five million, three hundred twelve thousand, seventy-one".