135744356 has 24 divisors (see below), whose sum is σ = 260094240. Its totient is φ = 61476800.

The previous prime is 135744353. The next prime is 135744361. The reversal of 135744356 is 653447531.

It is not an unprimeable number, because it can be changed into a prime (135744353) 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, 6875 + ... + 17853.

It is an arithmetic number, because the mean of its divisors is an integer number (10837260).

Almost surely, 2^135744356 is an apocalyptic number.

It is an amenable number.

135744356 is a deficient number, since it is larger than the sum of its proper divisors (124349884).

135744356 is a wasteful number, since it uses less digits than its factorization.

135744356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11275 (or 11273 counting only the distinct ones).

The product of its digits is 151200, while the sum is 38.

The square root of 135744356 is about 11650.9379879905. The cubic root of 135744356 is about 513.9338941061.

The spelling of 135744356 in words is "one hundred thirty-five million, seven hundred forty-four thousand, three hundred fifty-six".