135430544 has 40 divisors (see below), whose sum is σ = 269982720. Its totient is φ = 65772800.

The previous prime is 135430543. The next prime is 135430571. The reversal of 135430544 is 445034531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135430543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282497 + ... + 282975.

It is an arithmetic number, because the mean of its divisors is an integer number (6749568).

Almost surely, 2^135430544 is an apocalyptic number.

It is an amenable number.

135430544 is a deficient number, since it is larger than the sum of its proper divisors (134552176).

135430544 is a wasteful number, since it uses less digits than its factorization.

135430544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 959 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 135430544 is about 11637.4629537541. The cubic root of 135430544 is about 513.5375533462.

The spelling of 135430544 in words is "one hundred thirty-five million, four hundred thirty thousand, five hundred forty-four".