514024145 has 8 divisors (see below), whose sum is σ = 617492904. Its totient is φ = 410776704.

The previous prime is 514024141. The next prime is 514024151. The reversal of 514024145 is 541420415.

It can be written as a sum of positive squares in 4 ways, for example, as 3806401 + 510217744 = 1951^2 + 22588^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 514024145 - 2² = 514024141 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514024141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50174 + ... + 59543.

It is an arithmetic number, because the mean of its divisors is an integer number (77186613).

Almost surely, 2^514024145 is an apocalyptic number.

It is an amenable number.

514024145 is a deficient number, since it is larger than the sum of its proper divisors (103468759).

514024145 is a wasteful number, since it uses less digits than its factorization.

514024145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110659.

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

The square root of 514024145 is about 22672.1005864035. The cubic root of 514024145 is about 801.0528559476.

The spelling of 514024145 in words is "five hundred fourteen million, twenty-four thousand, one hundred forty-five".