514431125 has 32 divisors (see below), whose sum is σ = 699360480. Its totient is φ = 375513600.

The previous prime is 514431107. The next prime is 514431149. The reversal of 514431125 is 521134415.

It can be written as a sum of positive squares in 16 ways, for example, as 514427761 + 3364 = 22681^2 + 58^2 .

It is not a de Polignac number, because 514431125 - 2¹⁶ = 514365589 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 514431094 and 514431103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142847 + ... + 146403.

It is an arithmetic number, because the mean of its divisors is an integer number (21855015).

Almost surely, 2^514431125 is an apocalyptic number.

It is an amenable number.

514431125 is a deficient number, since it is larger than the sum of its proper divisors (184929355).

514431125 is a wasteful number, since it uses less digits than its factorization.

514431125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3674 (or 3664 counting only the distinct ones).

The product of its digits is 2400, while the sum is 26.

The square root of 514431125 is about 22681.0741588665. The cubic root of 514431125 is about 801.2642120949.

The spelling of 514431125 in words is "five hundred fourteen million, four hundred thirty-one thousand, one hundred twenty-five".