135455342 has 16 divisors (see below), whose sum is σ = 223852464. Its totient is φ = 60960000.

The previous prime is 135455339. The next prime is 135455347. The reversal of 135455342 is 243554531.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 135455299 and 135455308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135455347) 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, 28259 + ... + 32702.

It is an arithmetic number, because the mean of its divisors is an integer number (13990779).

Almost surely, 2^135455342 is an apocalyptic number.

135455342 is a deficient number, since it is larger than the sum of its proper divisors (88397122).

135455342 is a wasteful number, since it uses less digits than its factorization.

135455342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61075.

The product of its digits is 36000, while the sum is 32.

The square root of 135455342 is about 11638.5283433946. The cubic root of 135455342 is about 513.5688951855.

The spelling of 135455342 in words is "one hundred thirty-five million, four hundred fifty-five thousand, three hundred forty-two".