614420135 has 16 divisors (see below), whose sum is σ = 843803136. Its totient is φ = 420731808.

The previous prime is 614420123. The next prime is 614420153. The reversal of 614420135 is 531024416.

It is not a de Polignac number, because 614420135 - 2²⁰ = 613371559 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 14192 + ... + 37818.

It is an arithmetic number, because the mean of its divisors is an integer number (52737696).

Almost surely, 2^614420135 is an apocalyptic number.

614420135 is a deficient number, since it is larger than the sum of its proper divisors (229383001).

614420135 is a wasteful number, since it uses less digits than its factorization.

614420135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24382.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 614420135 is about 24787.4995713565. The cubic root of 614420135 is about 850.1361419765.

The spelling of 614420135 in words is "six hundred fourteen million, four hundred twenty thousand, one hundred thirty-five".