135430326 has 32 divisors (see below), whose sum is σ = 302659200. Its totient is φ = 44888040.

The previous prime is 135430301. The next prime is 135430331. The reversal of 135430326 is 623034531.

135430326 = T₁₇₈₈ + T₁₇₈₉ + ... + T₁₈₆₈.

It is a happy number.

135430326 is a `hidden beast` number, since 1 + 354 + 303 + 2 + 6 = 666.

It is a super-3 number, since 3×135430326³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 135430326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2661 + ... + 16671.

It is an arithmetic number, because the mean of its divisors is an integer number (9458100).

Almost surely, 2^135430326 is an apocalyptic number.

135430326 is an abundant number, since it is smaller than the sum of its proper divisors (167228874).

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

135430326 is a wasteful number, since it uses less digits than its factorization.

135430326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14201 (or 14195 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 135430326 is about 11637.4535874477. The cubic root of 135430326 is about 513.5372778021.

Adding to 135430326 its reverse (623034531), we get a palindrome (758464857).

The spelling of 135430326 in words is "one hundred thirty-five million, four hundred thirty thousand, three hundred twenty-six".