134807433 has 8 divisors (see below), whose sum is σ = 190316448. Its totient is φ = 84585024.

The previous prime is 134807429. The next prime is 134807473. The reversal of 134807433 is 334708431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134807433 - 2² = 134807429 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134807394 and 134807403.

It is not an unprimeable number, because it can be changed into a prime (134807423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1321591 + ... + 1321692.

It is an arithmetic number, because the mean of its divisors is an integer number (23789556).

Almost surely, 2^134807433 is an apocalyptic number.

It is an amenable number.

134807433 is a deficient number, since it is larger than the sum of its proper divisors (55509015).

134807433 is a wasteful number, since it uses less digits than its factorization.

134807433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2643303.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 134807433 is about 11610.6603171396. The cubic root of 134807433 is about 512.7487531669.

The spelling of 134807433 in words is "one hundred thirty-four million, eight hundred seven thousand, four hundred thirty-three".