135380744 has 16 divisors (see below), whose sum is σ = 254012220. Its totient is φ = 67644160.

The previous prime is 135380717. The next prime is 135380779. The reversal of 135380744 is 447083531.

It can be written as a sum of positive squares in 2 ways, for example, as 132940900 + 2439844 = 11530^2 + 1562^2 .

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 3 ways as a sum of consecutive naturals, for example, 8852 + ... + 18684.

Almost surely, 2^135380744 is an apocalyptic number.

It is an amenable number.

135380744 is a deficient number, since it is larger than the sum of its proper divisors (118631476).

135380744 is a wasteful number, since it uses less digits than its factorization.

135380744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11560 (or 11556 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 135380744 is about 11635.3231154102. The cubic root of 135380744 is about 513.4746002764.

The spelling of 135380744 in words is "one hundred thirty-five million, three hundred eighty thousand, seven hundred forty-four".