134424501 has 4 divisors (see below), whose sum is σ = 179232672. Its totient is φ = 89616332.

The previous prime is 134424497. The next prime is 134424503. The reversal of 134424501 is 105424431.

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 not a de Polignac number, because 134424501 - 2² = 134424497 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134424503) 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, 22404081 + ... + 22404086.

It is an arithmetic number, because the mean of its divisors is an integer number (44808168).

Almost surely, 2^134424501 is an apocalyptic number.

It is an amenable number.

134424501 is a deficient number, since it is larger than the sum of its proper divisors (44808171).

134424501 is an equidigital number, since it uses as much as digits as its factorization.

134424501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44808170.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 134424501 is about 11594.1580548136. The cubic root of 134424501 is about 512.2627905622.

Adding to 134424501 its reverse (105424431), we get a palindrome (239848932).

The spelling of 134424501 in words is "one hundred thirty-four million, four hundred twenty-four thousand, five hundred one".