514114418 has 4 divisors (see below), whose sum is σ = 771171630. Its totient is φ = 257057208.

The previous prime is 514114417. The next prime is 514114427. The reversal of 514114418 is 814411415.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 814411415 = 5 ⋅162882283.

It can be written as a sum of positive squares in only one way, i.e., 512705449 + 1408969 = 22643^2 + 1187^2 .

It is not an unprimeable number, because it can be changed into a prime (514114417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128528603 + ... + 128528606.

Almost surely, 2^514114418 is an apocalyptic number.

514114418 is a deficient number, since it is larger than the sum of its proper divisors (257057212).

514114418 is a wasteful number, since it uses less digits than its factorization.

514114418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257057211.

The product of its digits is 2560, while the sum is 29.

The square root of 514114418 is about 22674.0913379125. The cubic root of 514114418 is about 801.0997468783.

The spelling of 514114418 in words is "five hundred fourteen million, one hundred fourteen thousand, four hundred eighteen".