134345501 has 4 divisors (see below), whose sum is σ = 134387100. Its totient is φ = 134303904.

The previous prime is 134345473. The next prime is 134345503. The reversal of 134345501 is 105543431.

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

It can be written as a sum of positive squares in 2 ways, for example, as 45024100 + 89321401 = 6710^2 + 9451^2 .

It is a cyclic number.

It is not a de Polignac number, because 134345501 - 2⁶ = 134345437 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 (134345503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15506 + ... + 22563.

It is an arithmetic number, because the mean of its divisors is an integer number (33596775).

Almost surely, 2^134345501 is an apocalyptic number.

It is an amenable number.

134345501 is a deficient number, since it is larger than the sum of its proper divisors (41599).

134345501 is an equidigital number, since it uses as much as digits as its factorization.

134345501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41598.

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

The square root of 134345501 is about 11590.7506659405. The cubic root of 134345501 is about 512.1624202417.

Adding to 134345501 its reverse (105543431), we get a palindrome (239888932).

The spelling of 134345501 in words is "one hundred thirty-four million, three hundred forty-five thousand, five hundred one".