2344052521 has 8 divisors (see below), whose sum is σ = 2468410560. Its totient is φ = 2221564752.

The previous prime is 2344052471. The next prime is 2344052537. The reversal of 2344052521 is 1252504432.

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

It is a de Polignac number, because none of the positive numbers 2^k-2344052521 is a prime.

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 2344052521.

It is not an unprimeable number, because it can be changed into a prime (2344032521) 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, 464995 + ... + 470008.

It is an arithmetic number, because the mean of its divisors is an integer number (308551320).

Almost surely, 2^2344052521 is an apocalyptic number.

It is an amenable number.

2344052521 is a deficient number, since it is larger than the sum of its proper divisors (124358039).

2344052521 is a wasteful number, since it uses less digits than its factorization.

2344052521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935135.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2344052521 is about 48415.4161502305. The cubic root of 2344052521 is about 1328.3803604031.

Adding to 2344052521 its reverse (1252504432), we get a palindrome (3596556953).

The spelling of 2344052521 in words is "two billion, three hundred forty-four million, fifty-two thousand, five hundred twenty-one".