135276342 has 16 divisors (see below), whose sum is σ = 271479600. Its totient is φ = 44937632.

The previous prime is 135276331. The next prime is 135276347. The reversal of 135276342 is 243672531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135276347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36717 + ... + 40232.

It is an arithmetic number, because the mean of its divisors is an integer number (16967475).

Almost surely, 2^135276342 is an apocalyptic number.

135276342 is an abundant number, since it is smaller than the sum of its proper divisors (136203258).

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

135276342 is a wasteful number, since it uses less digits than its factorization.

135276342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77247.

The product of its digits is 30240, while the sum is 33.

The square root of 135276342 is about 11630.8358255114. The cubic root of 135276342 is about 513.3425737172.

The spelling of 135276342 in words is "one hundred thirty-five million, two hundred seventy-six thousand, three hundred forty-two".