135204614 has 16 divisors (see below), whose sum is σ = 207726288. Its totient is φ = 65981952.

The previous prime is 135204611. The next prime is 135204659. The reversal of 135204614 is 416402531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135204611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9389 + ... + 18935.

It is an arithmetic number, because the mean of its divisors is an integer number (12982893).

Almost surely, 2^135204614 is an apocalyptic number.

135204614 is a deficient number, since it is larger than the sum of its proper divisors (72521674).

135204614 is an equidigital number, since it uses as much as digits as its factorization.

135204614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9719.

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

The square root of 135204614 is about 11627.7518893379. The cubic root of 135204614 is about 513.2518272610.

The spelling of 135204614 in words is "one hundred thirty-five million, two hundred four thousand, six hundred fourteen".