2514242321 has 8 divisors (see below), whose sum is σ = 2600345088. Its totient is φ = 2428452000.

The previous prime is 2514242243. The next prime is 2514242323. The reversal of 2514242321 is 1232424152.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2514242321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2514242323) 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, 61685 + ... + 93986.

It is an arithmetic number, because the mean of its divisors is an integer number (325043136).

Almost surely, 2^2514242321 is an apocalyptic number.

It is an amenable number.

2514242321 is a deficient number, since it is larger than the sum of its proper divisors (86102767).

2514242321 is a wasteful number, since it uses less digits than its factorization.

2514242321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156223.

The product of its digits is 3840, while the sum is 26.

The square root of 2514242321 is about 50142.2209420365. The cubic root of 2514242321 is about 1359.7812366191.

Adding to 2514242321 its reverse (1232424152), we get a palindrome (3746666473).

The spelling of 2514242321 in words is "two billion, five hundred fourteen million, two hundred forty-two thousand, three hundred twenty-one".