614116441 has 8 divisors (see below), whose sum is σ = 637936200. Its totient is φ = 590472960.

The previous prime is 614116421. The next prime is 614116453. The reversal of 614116441 is 144611416.

It can be written as a sum of positive squares in 4 ways, for example, as 36723600 + 577392841 = 6060^2 + 24029^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-614116441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (614116421) 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, 36946 + ... + 50923.

It is an arithmetic number, because the mean of its divisors is an integer number (79742025).

Almost surely, 2^614116441 is an apocalyptic number.

It is an amenable number.

614116441 is a deficient number, since it is larger than the sum of its proper divisors (23819759).

614116441 is a wasteful number, since it uses less digits than its factorization.

614116441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88139.

The product of its digits is 2304, while the sum is 28.

The square root of 614116441 is about 24781.3728635037. The cubic root of 614116441 is about 849.9960511927.

Adding to 614116441 its reverse (144611416), we get a palindrome (758727857).

The spelling of 614116441 in words is "six hundred fourteen million, one hundred sixteen thousand, four hundred forty-one".