514145332 has 12 divisors (see below), whose sum is σ = 914504836. Its totient is φ = 252858240.

The previous prime is 514145329. The next prime is 514145341. The reversal of 514145332 is 233541415.

It can be written as a sum of positive squares in 2 ways, for example, as 104325796 + 409819536 = 10214^2 + 20244^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 514145332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1053333 + ... + 1053820.

Almost surely, 2^514145332 is an apocalyptic number.

It is an amenable number.

514145332 is a deficient number, since it is larger than the sum of its proper divisors (400359504).

514145332 is a wasteful number, since it uses less digits than its factorization.

514145332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107218 (or 2107216 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 514145332 is about 22674.7730308376. The cubic root of 514145332 is about 801.1158034215.

Adding to 514145332 its reverse (233541415), we get a palindrome (747686747).

The spelling of 514145332 in words is "five hundred fourteen million, one hundred forty-five thousand, three hundred thirty-two".