433136 has 40 divisors (see below), whose sum is σ = 964224. Its totient is φ = 186560.

The previous prime is 433123. The next prime is 433141. The reversal of 433136 is 631334.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 433136.

It is an unprimeable number.

433136 is an untouchable number, because it is not equal to the sum of proper divisors of any 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 7 ways as a sum of consecutive naturals, for example, 3995 + ... + 4101.

2⁴³³¹³⁶ is an apocalyptic number.

433136 is a gapful number since it is divisible by the number (46) 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 433136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (482112).

433136 is an abundant number, since it is smaller than the sum of its proper divisors (531088).

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

433136 is a wasteful number, since it uses less digits than its factorization.

433136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149 (or 143 counting only the distinct ones).

The product of its digits is 648, while the sum is 20.

The square root of 433136 is about 658.1306861103. The cubic root of 433136 is about 75.6614675109.

The spelling of 433136 in words is "four hundred thirty-three thousand, one hundred thirty-six".