134004153 has 4 divisors (see below), whose sum is σ = 178672208. Its totient is φ = 89336100.

The previous prime is 134004151. The next prime is 134004173. The reversal of 134004153 is 351400431.

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, and also an emirpimes, since its reverse is a distinct semiprime: 351400431 = 3 ⋅117133477.

It is not a de Polignac number, because 134004153 - 2¹ = 134004151 is a prime.

It is a super-2 number, since 2×134004153² = 35914226042494818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134004151) 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, 22334023 + ... + 22334028.

It is an arithmetic number, because the mean of its divisors is an integer number (44668052).

Almost surely, 2^134004153 is an apocalyptic number.

It is an amenable number.

134004153 is a deficient number, since it is larger than the sum of its proper divisors (44668055).

134004153 is an equidigital number, since it uses as much as digits as its factorization.

134004153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44668054.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 134004153 is about 11576.0162836789. The cubic root of 134004153 is about 511.7282811679.

Adding to 134004153 its reverse (351400431), we get a palindrome (485404584).

The spelling of 134004153 in words is "one hundred thirty-four million, four thousand, one hundred fifty-three".