134342535 has 16 divisors (see below), whose sum is σ = 219947904. Its totient is φ = 69982752.

The previous prime is 134342513. The next prime is 134342569. The reversal of 134342535 is 535243431.

It is not a de Polignac number, because 134342535 - 2⁵ = 134342503 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103497 + ... + 104786.

It is an arithmetic number, because the mean of its divisors is an integer number (13746744).

Almost surely, 2^134342535 is an apocalyptic number.

134342535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134342535 is a deficient number, since it is larger than the sum of its proper divisors (85605369).

134342535 is a wasteful number, since it uses less digits than its factorization.

134342535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208334.

The product of its digits is 21600, while the sum is 30.

The square root of 134342535 is about 11590.6227183875. The cubic root of 134342535 is about 512.1586511416.

Adding to 134342535 its reverse (535243431), we get a palindrome (669585966).

The spelling of 134342535 in words is "one hundred thirty-four million, three hundred forty-two thousand, five hundred thirty-five".