2340356671 has 8 divisors (see below), whose sum is σ = 2404422944. Its totient is φ = 2276333280.

The previous prime is 2340356659. The next prime is 2340356693. The reversal of 2340356671 is 1766530432.

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

It is a cyclic number.

It is not a de Polignac number, because 2340356671 - 2¹⁷ = 2340225599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

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 2340356671.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340356611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122086 + ... + 139948.

It is an arithmetic number, because the mean of its divisors is an integer number (300552868).

Almost surely, 2^2340356671 is an apocalyptic number.

2340356671 is a deficient number, since it is larger than the sum of its proper divisors (64066273).

2340356671 is a wasteful number, since it uses less digits than its factorization.

2340356671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21441.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 2340356671 is about 48377.2329820547. The cubic root of 2340356671 is about 1327.6818440477.

The spelling of 2340356671 in words is "two billion, three hundred forty million, three hundred fifty-six thousand, six hundred seventy-one".