135774324 has 72 divisors (see below), whose sum is σ = 395915520. Its totient is φ = 38428992.

The previous prime is 135774311. The next prime is 135774341. The reversal of 135774324 is 423477531.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 23 ways as a sum of consecutive naturals, for example, 24997 + ... + 29939.

Almost surely, 2^135774324 is an apocalyptic number.

135774324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135774324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197957760).

135774324 is an abundant number, since it is smaller than the sum of its proper divisors (260141196).

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

135774324 is a wasteful number, since it uses less digits than its factorization.

135774324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5069 (or 5064 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 135774324 is about 11652.2239937275. The cubic root of 135774324 is about 513.9717113633.

The spelling of 135774324 in words is "one hundred thirty-five million, seven hundred seventy-four thousand, three hundred twenty-four".