614145714 has 48 divisors (see below), whose sum is σ = 1538748288. Its totient is φ = 161971488.

The previous prime is 614145659. The next prime is 614145769. The reversal of 614145714 is 417541416.

614145714 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (614145659) and next prime (614145769).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76522 + ... + 84165.

It is an arithmetic number, because the mean of its divisors is an integer number (32057256).

Almost surely, 2^614145714 is an apocalyptic number.

614145714 is an abundant number, since it is smaller than the sum of its proper divisors (924602574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

614145714 is a wasteful number, since it uses less digits than its factorization.

614145714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160719 (or 160712 counting only the distinct ones).

The product of its digits is 13440, while the sum is 33.

The square root of 614145714 is about 24781.9634815323. The cubic root of 614145714 is about 850.0095565246.

The spelling of 614145714 in words is "six hundred fourteen million, one hundred forty-five thousand, seven hundred fourteen".