135151734 has 16 divisors (see below), whose sum is σ = 286203888. Its totient is φ = 42400512.

The previous prime is 135151721. The next prime is 135151741. The reversal of 135151734 is 437151531.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662407 + ... + 662610.

It is an arithmetic number, because the mean of its divisors is an integer number (17887743).

Almost surely, 2^135151734 is an apocalyptic number.

135151734 is an abundant number, since it is smaller than the sum of its proper divisors (151052154).

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

135151734 is a wasteful number, since it uses less digits than its factorization.

135151734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325039.

The product of its digits is 6300, while the sum is 30.

The square root of 135151734 is about 11625.4777966327. The cubic root of 135151734 is about 513.1849057387.

The spelling of 135151734 in words is "one hundred thirty-five million, one hundred fifty-one thousand, seven hundred thirty-four".