514230480 has 120 divisors (see below), whose sum is σ = 1782743040. Its totient is φ = 132698880.

The previous prime is 514230443. The next prime is 514230533. The reversal of 514230480 is 84032415.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×514230480² = 528865973122060800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10801 + ... + 33839.

It is an arithmetic number, because the mean of its divisors is an integer number (14856192).

Almost surely, 2^514230480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 514230480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (891371520).

514230480 is an abundant number, since it is smaller than the sum of its proper divisors (1268512560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

514230480 is a wasteful number, since it uses less digits than its factorization.

514230480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23089 (or 23080 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 514230480 is about 22676.6505463219. The cubic root of 514230480 is about 801.1600254465.

Adding to 514230480 its reverse (84032415), we get a palindrome (598262895).

The spelling of 514230480 in words is "five hundred fourteen million, two hundred thirty thousand, four hundred eighty".