135053430 has 16 divisors (see below), whose sum is σ = 324128304. Its totient is φ = 36014240.

The previous prime is 135053417. The next prime is 135053461. The reversal of 135053430 is 34350531.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 135053430.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2250861 + ... + 2250920.

It is an arithmetic number, because the mean of its divisors is an integer number (20258019).

Almost surely, 2^135053430 is an apocalyptic number.

135053430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135053430 is an abundant number, since it is smaller than the sum of its proper divisors (189074874).

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

135053430 is a wasteful number, since it uses less digits than its factorization.

135053430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501791.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 135053430 is about 11621.2490722813. The cubic root of 135053430 is about 513.0604521246.

The spelling of 135053430 in words is "one hundred thirty-five million, fifty-three thousand, four hundred thirty".