134453051 has 4 divisors (see below), whose sum is σ = 142362072. Its totient is φ = 126544032.

The previous prime is 134453047. The next prime is 134453057. The reversal of 134453051 is 150354431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134453051 - 2² = 134453047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134453051.

It is not an unprimeable number, because it can be changed into a prime (134453057) 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 3 ways as a sum of consecutive naturals, for example, 3954485 + ... + 3954518.

It is an arithmetic number, because the mean of its divisors is an integer number (35590518).

Almost surely, 2^134453051 is an apocalyptic number.

134453051 is a deficient number, since it is larger than the sum of its proper divisors (7909021).

134453051 is an equidigital number, since it uses as much as digits as its factorization.

134453051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7909020.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 134453051 is about 11595.3892129587. The cubic root of 134453051 is about 512.2990539598.

The spelling of 134453051 in words is "one hundred thirty-four million, four hundred fifty-three thousand, fifty-one".