514908074 has 4 divisors (see below), whose sum is σ = 772362114. Its totient is φ = 257454036.

The previous prime is 514908071. The next prime is 514908089. The reversal of 514908074 is 470809415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 414407449 + 100500625 = 20357^2 + 10025^2 .

It is not an unprimeable number, because it can be changed into a prime (514908071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128727017 + ... + 128727020.

Almost surely, 2^514908074 is an apocalyptic number.

514908074 is a deficient number, since it is larger than the sum of its proper divisors (257454040).

514908074 is a wasteful number, since it uses less digits than its factorization.

514908074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257454039.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 514908074 is about 22691.5859736599. The cubic root of 514908074 is about 801.5117632902.

The spelling of 514908074 in words is "five hundred fourteen million, nine hundred eight thousand, seventy-four".