2514813421 has 8 divisors (see below), whose sum is σ = 2531692800. Its totient is φ = 2497956048.

The previous prime is 2514813361. The next prime is 2514813449. The reversal of 2514813421 is 1243184152.

2514813421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-2514813421 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 (2514813121) 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, 268780 + ... + 277978.

It is an arithmetic number, because the mean of its divisors is an integer number (316461600).

Almost surely, 2^2514813421 is an apocalyptic number.

It is an amenable number.

2514813421 is a deficient number, since it is larger than the sum of its proper divisors (16879379).

2514813421 is a wasteful number, since it uses less digits than its factorization.

2514813421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11003.

The product of its digits is 7680, while the sum is 31.

The square root of 2514813421 is about 50147.9154202844. The cubic root of 2514813421 is about 1359.8841850988.

Adding to 2514813421 its reverse (1243184152), we get a palindrome (3757997573).

The spelling of 2514813421 in words is "two billion, five hundred fourteen million, eight hundred thirteen thousand, four hundred twenty-one".