514225000 has 96 divisors (see below), whose sum is σ = 1227108960. Its totient is φ = 201960000.

The previous prime is 514224941. The next prime is 514225009. The reversal of 514225000 is 522415.

It is not an unprimeable number, because it can be changed into a prime (514225009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1674847 + ... + 1675153.

It is an arithmetic number, because the mean of its divisors is an integer number (12782385).

Almost surely, 2^514225000 is an apocalyptic number.

514225000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 514225000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (613554480).

514225000 is an abundant number, since it is smaller than the sum of its proper divisors (712883960).

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

514225000 is an equidigital number, since it uses as much as digits as its factorization.

514225000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 514225000 is about 22676.5297168681. The cubic root of 514225000 is about 801.1571795290.

Adding to 514225000 its reverse (522415), we get a palindrome (514747415).

The spelling of 514225000 in words is "five hundred fourteen million, two hundred twenty-five thousand".