135412326 has 24 divisors (see below), whose sum is σ = 335307024. Its totient is φ = 38689200.

The previous prime is 135412301. The next prime is 135412337. The reversal of 135412326 is 623214531.

It is a self number, because there is not a number n which added to its sum of digits gives 135412326.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 537225 + ... + 537476.

It is an arithmetic number, because the mean of its divisors is an integer number (13971126).

Almost surely, 2^135412326 is an apocalyptic number.

135412326 is an abundant number, since it is smaller than the sum of its proper divisors (199894698).

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

135412326 is a wasteful number, since it uses less digits than its factorization.

135412326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074716 (or 1074713 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 135412326 is about 11636.6801966884. The cubic root of 135412326 is about 513.5145254373.

Adding to 135412326 its reverse (623214531), we get a palindrome (758626857).

The spelling of 135412326 in words is "one hundred thirty-five million, four hundred twelve thousand, three hundred twenty-six".