135745244 has 6 divisors (see below), whose sum is σ = 237554184. Its totient is φ = 67872620.

The previous prime is 135745189. The next prime is 135745271. The reversal of 135745244 is 442547531.

135745244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16968152 + ... + 16968159.

It is an arithmetic number, because the mean of its divisors is an integer number (39592364).

Almost surely, 2^135745244 is an apocalyptic number.

It is an amenable number.

135745244 is a deficient number, since it is larger than the sum of its proper divisors (101808940).

135745244 is a wasteful number, since it uses less digits than its factorization.

135745244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33936315 (or 33936313 counting only the distinct ones).

The product of its digits is 67200, while the sum is 35.

The square root of 135745244 is about 11650.9760964479. The cubic root of 135745244 is about 513.9350147722.

The spelling of 135745244 in words is "one hundred thirty-five million, seven hundred forty-five thousand, two hundred forty-four".