614198714 has 8 divisors (see below), whose sum is σ = 953067060. Its totient is φ = 296509696.

The previous prime is 614198707. The next prime is 614198719. The reversal of 614198714 is 417891416.

It can be written as a sum of positive squares in 2 ways, for example, as 587335225 + 26863489 = 24235^2 + 5183^2 .

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

It is not an unprimeable number, because it can be changed into a prime (614198719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5294759 + ... + 5294874.

Almost surely, 2^614198714 is an apocalyptic number.

614198714 is a deficient number, since it is larger than the sum of its proper divisors (338868346).

614198714 is a wasteful number, since it uses less digits than its factorization.

614198714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10589664.

The product of its digits is 48384, while the sum is 41.

The square root of 614198714 is about 24783.0327845484. The cubic root of 614198714 is about 850.0340074052.

The spelling of 614198714 in words is "six hundred fourteen million, one hundred ninety-eight thousand, seven hundred fourteen".