514304423 has 8 divisors (see below), whose sum is σ = 520314240. Its totient is φ = 508312800.

The previous prime is 514304419. The next prime is 514304429. The reversal of 514304423 is 324403415.

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

It is not a de Polignac number, because 514304423 - 2² = 514304419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 514304392 and 514304401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514304429) 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, 57113 + ... + 65501.

It is an arithmetic number, because the mean of its divisors is an integer number (65039280).

Almost surely, 2^514304423 is an apocalyptic number.

514304423 is a deficient number, since it is larger than the sum of its proper divisors (6009817).

514304423 is a wasteful number, since it uses less digits than its factorization.

514304423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9097.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 514304423 is about 22678.2808651802. The cubic root of 514304423 is about 801.1984241405.

Adding to 514304423 its reverse (324403415), we get a palindrome (838707838).

The spelling of 514304423 in words is "five hundred fourteen million, three hundred four thousand, four hundred twenty-three".