134514151 has 4 divisors (see below), whose sum is σ = 139152600. Its totient is φ = 129875704.

The previous prime is 134514139. The next prime is 134514173. The reversal of 134514151 is 151415431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 151415431 = 4783 ⋅31657.

It is a cyclic number.

It is not a de Polignac number, because 134514151 - 2²³ = 126125543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134514451) 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, 2319181 + ... + 2319238.

It is an arithmetic number, because the mean of its divisors is an integer number (34788150).

Almost surely, 2^134514151 is an apocalyptic number.

134514151 is a deficient number, since it is larger than the sum of its proper divisors (4638449).

134514151 is an equidigital number, since it uses as much as digits as its factorization.

134514151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4638448.

The product of its digits is 1200, while the sum is 25.

The square root of 134514151 is about 11598.0235816280. The cubic root of 134514151 is about 512.3766441959.

Adding to 134514151 its reverse (151415431), we get a palindrome (285929582).

The spelling of 134514151 in words is "one hundred thirty-four million, five hundred fourteen thousand, one hundred fifty-one".