514401425 has 12 divisors (see below), whose sum is σ = 643506060. Its totient is φ = 407877120.

The previous prime is 514401413. The next prime is 514401439. The reversal of 514401425 is 524104415.

It can be written as a sum of positive squares in 6 ways, for example, as 68178049 + 446223376 = 8257^2 + 21124^2 .

It is not a de Polignac number, because 514401425 - 2⁶ = 514401361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 514401394 and 514401403.

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 11 ways as a sum of consecutive naturals, for example, 88220 + ... + 93869.

It is an arithmetic number, because the mean of its divisors is an integer number (53625505).

Almost surely, 2^514401425 is an apocalyptic number.

It is an amenable number.

514401425 is a deficient number, since it is larger than the sum of its proper divisors (129104635).

514401425 is a wasteful number, since it uses less digits than its factorization.

514401425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182212 (or 182207 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 514401425 is about 22680.4194185205. The cubic root of 514401425 is about 801.2487918219.

The spelling of 514401425 in words is "five hundred fourteen million, four hundred one thousand, four hundred twenty-five".