135389804 has 18 divisors (see below), whose sum is σ = 260430492. Its totient is φ = 61540600.

The previous prime is 135389797. The next prime is 135389809. The reversal of 135389804 is 408983531.

135389804 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

135389804 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (135389809) 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 5 ways as a sum of consecutive naturals, for example, 139382 + ... + 140349.

Almost surely, 2^135389804 is an apocalyptic number.

It is an amenable number.

135389804 is a deficient number, since it is larger than the sum of its proper divisors (125040688).

135389804 is a wasteful number, since it uses less digits than its factorization.

135389804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279757 (or 279744 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 135389804 is about 11635.7124405857. The cubic root of 135389804 is about 513.4860543330.

The spelling of 135389804 in words is "one hundred thirty-five million, three hundred eighty-nine thousand, eight hundred four".