135341542 has 32 divisors (see below), whose sum is σ = 237945600. Its totient is φ = 56535648.

The previous prime is 135341509. The next prime is 135341551. The reversal of 135341542 is 245143531.

It is a self number, because there is not a number n which added to its sum of digits gives 135341542.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132309 + ... + 133327.

It is an arithmetic number, because the mean of its divisors is an integer number (7435800).

Almost surely, 2^135341542 is an apocalyptic number.

135341542 is a deficient number, since it is larger than the sum of its proper divisors (102604058).

135341542 is a wasteful number, since it uses less digits than its factorization.

135341542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260.

The product of its digits is 7200, while the sum is 28.

The square root of 135341542 is about 11633.6383818649. The cubic root of 135341542 is about 513.4250334672.

The spelling of 135341542 in words is "one hundred thirty-five million, three hundred forty-one thousand, five hundred forty-two".