514261072 has 40 divisors (see below), whose sum is σ = 1074807944. Its totient is φ = 236957184.

The previous prime is 514261063. The next prime is 514261081. The reversal of 514261072 is 270162415.

It is an interprime number because it is at equal distance from previous prime (514261063) and next prime (514261081).

It can be written as a sum of positive squares in 4 ways, for example, as 293916736 + 220344336 = 17144^2 + 14844^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 514261072.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150778 + ... + 154150.

Almost surely, 2^514261072 is an apocalyptic number.

514261072 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

514261072 is an abundant number, since it is smaller than the sum of its proper divisors (560546872).

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

514261072 is a wasteful number, since it uses less digits than its factorization.

514261072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4127 (or 4121 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 514261072 is about 22677.3250627141. The cubic root of 514261072 is about 801.1759123574.

The spelling of 514261072 in words is "five hundred fourteen million, two hundred sixty-one thousand, seventy-two".