134441433 has 12 divisors (see below), whose sum is σ = 221935168. Its totient is φ = 76823640.

The previous prime is 134441413. The next prime is 134441441. The reversal of 134441433 is 334144431.

It is not a de Polignac number, because 134441433 - 2⁵ = 134441401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134441397 and 134441406.

It is not an unprimeable number, because it can be changed into a prime (134441413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1066933 + ... + 1067058.

Almost surely, 2^134441433 is an apocalyptic number.

It is an amenable number.

134441433 is a deficient number, since it is larger than the sum of its proper divisors (87493735).

134441433 is a wasteful number, since it uses less digits than its factorization.

134441433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134004 (or 2134001 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 134441433 is about 11594.8882271456. Note that the first 3 decimals coincide. The cubic root of 134441433 is about 512.2842977263.

Adding to 134441433 its reverse (334144431), we get a palindrome (468585864).

The spelling of 134441433 in words is "one hundred thirty-four million, four hundred forty-one thousand, four hundred thirty-three".