617308114 has 12 divisors (see below), whose sum is σ = 980660682. Its totient is φ = 290429760.

The previous prime is 617308079. The next prime is 617308121. The reversal of 617308114 is 411803716.

It can be written as a sum of positive squares in 3 ways, for example, as 542191225 + 75116889 = 23285^2 + 8667^2 .

It is a super-2 number, since 2×617308114² = 762138615220473992, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142744 + ... + 147004.

Almost surely, 2^617308114 is an apocalyptic number.

617308114 is a deficient number, since it is larger than the sum of its proper divisors (363352568).

617308114 is an frugal number, since it uses more digits than its factorization.

617308114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8541 (or 4280 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 617308114 is about 24845.6860239358. The cubic root of 617308114 is about 851.4660347136.

The spelling of 617308114 in words is "six hundred seventeen million, three hundred eight thousand, one hundred fourteen".