135322544 has 20 divisors (see below), whose sum is σ = 299643024. Its totient is φ = 57995328.

The previous prime is 135322543. The next prime is 135322553. The reversal of 135322544 is 445223531.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (135322543) by changing a digit.

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, 604007 + ... + 604230.

Almost surely, 2^135322544 is an apocalyptic number.

135322544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135322544 is an abundant number, since it is smaller than the sum of its proper divisors (164320480).

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

135322544 is a wasteful number, since it uses less digits than its factorization.

135322544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1208252 (or 1208246 counting only the distinct ones).

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

The square root of 135322544 is about 11632.8218416685. The cubic root of 135322544 is about 513.4010090495.

The spelling of 135322544 in words is "one hundred thirty-five million, three hundred twenty-two thousand, five hundred forty-four".