214030325 has 6 divisors (see below), whose sum is σ = 265397634. Its totient is φ = 171224240.

The previous prime is 214030319. The next prime is 214030351. The reversal of 214030325 is 523030412.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 28879876 + 185150449 = 5374^2 + 13607^2 .

It is not a de Polignac number, because 214030325 - 2⁴ = 214030309 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 214030297 and 214030306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4280582 + ... + 4280631.

It is an arithmetic number, because the mean of its divisors is an integer number (44232939).

Almost surely, 2^214030325 is an apocalyptic number.

214030325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

214030325 is a deficient number, since it is larger than the sum of its proper divisors (51367309).

214030325 is an equidigital number, since it uses as much as digits as its factorization.

214030325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8561223 (or 8561218 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 214030325 is about 14629.7752887732. The cubic root of 214030325 is about 598.1706550152.

Adding to 214030325 its reverse (523030412), we get a palindrome (737060737).

The spelling of 214030325 in words is "two hundred fourteen million, thirty thousand, three hundred twenty-five".