135433296 has 100 divisors (see below), whose sum is σ = 404747904. Its totient is φ = 43675200.

The previous prime is 135433279. The next prime is 135433303. The reversal of 135433296 is 692334531.

It is a happy number.

135433296 is a `hidden beast` number, since 135 + 433 + 2 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 135433296.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 38491 + ... + 41861.

Almost surely, 2^135433296 is an apocalyptic number.

135433296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135433296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202373952).

135433296 is an abundant number, since it is smaller than the sum of its proper divisors (269314608).

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

135433296 is a wasteful number, since it uses less digits than its factorization.

135433296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3422 (or 3407 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 135433296 is about 11637.5811919832. The cubic root of 135433296 is about 513.5410317486.

The spelling of 135433296 in words is "one hundred thirty-five million, four hundred thirty-three thousand, two hundred ninety-six".