135342070 has 32 divisors (see below), whose sum is σ = 250192800. Its totient is φ = 52684800.

The previous prime is 135342059. The next prime is 135342071. The reversal of 135342070 is 70243531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135342071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192720 + ... + 193420.

It is an arithmetic number, because the mean of its divisors is an integer number (7818525).

Almost surely, 2^135342070 is an apocalyptic number.

135342070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135342070 is a deficient number, since it is larger than the sum of its proper divisors (114850730).

135342070 is a wasteful number, since it uses less digits than its factorization.

135342070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 135342070 is about 11633.6610746575. The cubic root of 135342070 is about 513.4257011313.

The spelling of 135342070 in words is "one hundred thirty-five million, three hundred forty-two thousand, seventy".