134450033 has 4 divisors (see below), whose sum is σ = 137310720. Its totient is φ = 131589348.

The previous prime is 134450011. The next prime is 134450047. The reversal of 134450033 is 330054431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134450033 is a prime.

It is a super-2 number, since 2×134450033² = 36153622747402178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134449990 and 134450008.

It is not an unprimeable number, because it can be changed into a prime (134450233) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1430273 + ... + 1430366.

It is an arithmetic number, because the mean of its divisors is an integer number (34327680).

Almost surely, 2^134450033 is an apocalyptic number.

It is an amenable number.

134450033 is a deficient number, since it is larger than the sum of its proper divisors (2860687).

134450033 is an equidigital number, since it uses as much as digits as its factorization.

134450033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2860686.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 134450033 is about 11595.2590742941. The cubic root of 134450033 is about 512.2952208248.

The spelling of 134450033 in words is "one hundred thirty-four million, four hundred fifty thousand, thirty-three".