514302425 has 48 divisors (see below), whose sum is σ = 819114240. Its totient is φ = 311351040.

The previous prime is 514302421. The next prime is 514302433. The reversal of 514302425 is 524203415.

It is a happy number.

It is not a de Polignac number, because 514302425 - 2² = 514302421 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 514302394 and 514302403.

It is not an unprimeable number, because it can be changed into a prime (514302421) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 47411 + ... + 57239.

It is an arithmetic number, because the mean of its divisors is an integer number (17064880).

Almost surely, 2^514302425 is an apocalyptic number.

It is an amenable number.

514302425 is a deficient number, since it is larger than the sum of its proper divisors (304811815).

514302425 is a wasteful number, since it uses less digits than its factorization.

514302425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9882 (or 9877 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 514302425 is about 22678.2368141794. The cubic root of 514302425 is about 801.1973866250.

The spelling of 514302425 in words is "five hundred fourteen million, three hundred two thousand, four hundred twenty-five".