514143214 has 8 divisors (see below), whose sum is σ = 830539080. Its totient is φ = 237296856.

The previous prime is 514143209. The next prime is 514143221. The reversal of 514143214 is 412341415.

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

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, 9887344 + ... + 9887395.

It is an arithmetic number, because the mean of its divisors is an integer number (103817385).

Almost surely, 2^514143214 is an apocalyptic number.

514143214 is a deficient number, since it is larger than the sum of its proper divisors (316395866).

514143214 is a wasteful number, since it uses less digits than its factorization.

514143214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19774754.

The product of its digits is 1920, while the sum is 25.

The square root of 514143214 is about 22674.7263269041. The cubic root of 514143214 is about 801.1147033658.

Adding to 514143214 its reverse (412341415), we get a palindrome (926484629).

The spelling of 514143214 in words is "five hundred fourteen million, one hundred forty-three thousand, two hundred fourteen".