135054342 has 12 divisors (see below), whose sum is σ = 292617780. Its totient is φ = 45018108.

The previous prime is 135054317. The next prime is 135054347. The reversal of 135054342 is 243450531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135054347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3751492 + ... + 3751527.

It is an arithmetic number, because the mean of its divisors is an integer number (24384815).

Almost surely, 2^135054342 is an apocalyptic number.

135054342 is an abundant number, since it is smaller than the sum of its proper divisors (157563438).

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

135054342 is a wasteful number, since it uses less digits than its factorization.

135054342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7503027 (or 7503024 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 135054342 is about 11621.2883106823. The cubic root of 135054342 is about 513.0616070011.

The spelling of 135054342 in words is "one hundred thirty-five million, fifty-four thousand, three hundred forty-two".