614349 has 6 divisors (see below), whose sum is σ = 887406. Its totient is φ = 409560.

The previous prime is 614333. The next prime is 614377. The reversal of 614349 is 943416.

614349 is a `hidden beast` number, since 614 + 3 + 49 = 666.

It can be written as a sum of positive squares in only one way, i.e., 338724 + 275625 = 582^2 + 525^2 .

It is not a de Polignac number, because 614349 - 2⁴ = 614333 is a prime.

It is an alternating number because its digits alternate between even and odd.

614349 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 614349.

It is not an unprimeable number, because it can be changed into a prime (614749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34122 + ... + 34139.

It is an arithmetic number, because the mean of its divisors is an integer number (147901).

2⁶¹⁴³⁴⁹ is an apocalyptic number.

It is an amenable number.

614349 is a deficient number, since it is larger than the sum of its proper divisors (273057).

614349 is a wasteful number, since it uses less digits than its factorization.

614349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68267 (or 68264 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 614349 is about 783.8041847298. The cubic root of 614349 is about 85.0103332305.

The spelling of 614349 in words is "six hundred fourteen thousand, three hundred forty-nine".