514304032 has 24 divisors (see below), whose sum is σ = 1104585552. Its totient is φ = 233774400.

The previous prime is 514304023. The next prime is 514304039. The reversal of 514304032 is 230403415.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 514303994 and 514304012.

It is not an unprimeable number, because it can be changed into a prime (514304039) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 730194 + ... + 730897.

It is an arithmetic number, because the mean of its divisors is an integer number (46024398).

Almost surely, 2^514304032 is an apocalyptic number.

It is an amenable number.

514304032 is an abundant number, since it is smaller than the sum of its proper divisors (590281520).

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

514304032 is a wasteful number, since it uses less digits than its factorization.

514304032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461112 (or 1461104 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 514304032 is about 22678.2722445957. The cubic root of 514304032 is about 801.1982211034.

Adding to 514304032 its reverse (230403415), we get a palindrome (744707447).

The spelling of 514304032 in words is "five hundred fourteen million, three hundred four thousand, thirty-two".