135453024 has 72 divisors (see below), whose sum is σ = 440228880. Its totient is φ = 38700288.

The previous prime is 135453023. The next prime is 135453037. The reversal of 135453024 is 420354531.

135453024 is a `hidden beast` number, since 1 + 354 + 5 + 302 + 4 = 666.

135453024 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135453023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31579 + ... + 35610.

It is an arithmetic number, because the mean of its divisors is an integer number (6114290).

Almost surely, 2^135453024 is an apocalyptic number.

135453024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

135453024 is an abundant number, since it is smaller than the sum of its proper divisors (304775856).

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

135453024 is a wasteful number, since it uses less digits than its factorization.

135453024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67212 (or 67201 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 135453024 is about 11638.4287599315. The cubic root of 135453024 is about 513.5659656604.

The spelling of 135453024 in words is "one hundred thirty-five million, four hundred fifty-three thousand, twenty-four".