135492944 has 10 divisors (see below), whose sum is σ = 262517610. Its totient is φ = 67746464.

The previous prime is 135492937. The next prime is 135492949. The reversal of 135492944 is 449294531.

135492944 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 76387600 + 59105344 = 8740^2 + 7688^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135492949) 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 as a sum of consecutive naturals, namely, 4234139 + ... + 4234170.

It is an arithmetic number, because the mean of its divisors is an integer number (26251761).

Almost surely, 2^135492944 is an apocalyptic number.

It is an amenable number.

135492944 is a deficient number, since it is larger than the sum of its proper divisors (127024666).

135492944 is an equidigital number, since it uses as much as digits as its factorization.

135492944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8468317 (or 8468311 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The square root of 135492944 is about 11640.1436417254. The cubic root of 135492944 is about 513.6164125215.

The spelling of 135492944 in words is "one hundred thirty-five million, four hundred ninety-two thousand, nine hundred forty-four".