135454024 has 8 divisors (see below), whose sum is σ = 253976310. Its totient is φ = 67727008.

The previous prime is 135453959. The next prime is 135454027. The reversal of 135454024 is 420454531.

It can be written as a sum of positive squares in only one way, i.e., 134977924 + 476100 = 11618^2 + 690^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 135453983 and 135454001.

It is not an unprimeable number, because it can be changed into a prime (135454027) 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, 8465869 + ... + 8465884.

Almost surely, 2^135454024 is an apocalyptic number.

It is an amenable number.

135454024 is a deficient number, since it is larger than the sum of its proper divisors (118522286).

135454024 is a wasteful number, since it uses less digits than its factorization.

135454024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16931759 (or 16931755 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 135454024 is about 11638.4717209778. The cubic root of 135454024 is about 513.5672294804.

The spelling of 135454024 in words is "one hundred thirty-five million, four hundred fifty-four thousand, twenty-four".