135420114 has 8 divisors (see below), whose sum is σ = 270840240. Its totient is φ = 45140036.

The previous prime is 135420101. The next prime is 135420119. The reversal of 135420114 is 411024531.

It is a sphenic number, since it is the product of 3 distinct primes.

135420114 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (135420119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11285004 + ... + 11285015.

It is an arithmetic number, because the mean of its divisors is an integer number (33855030).

Almost surely, 2^135420114 is an apocalyptic number.

135420114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

135420114 is a wasteful number, since it uses less digits than its factorization.

135420114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22570024.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 135420114 is about 11637.0148233987. The cubic root of 135420114 is about 513.5243698746.

Adding to 135420114 its reverse (411024531), we get a palindrome (546444645).

The spelling of 135420114 in words is "one hundred thirty-five million, four hundred twenty thousand, one hundred fourteen".