134001434 has 8 divisors (see below), whose sum is σ = 229716768. Its totient is φ = 57429180.

The previous prime is 134001409. The next prime is 134001487. The reversal of 134001434 is 434100431.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4785752 + ... + 4785779.

It is an arithmetic number, because the mean of its divisors is an integer number (28714596).

Almost surely, 2^134001434 is an apocalyptic number.

134001434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

134001434 is a deficient number, since it is larger than the sum of its proper divisors (95715334).

134001434 is an equidigital number, since it uses as much as digits as its factorization.

134001434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9571540.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 134001434 is about 11575.8988419906. The cubic root of 134001434 is about 511.7248200846.

Adding to 134001434 its reverse (434100431), we get a palindrome (568101865).

The spelling of 134001434 in words is "one hundred thirty-four million, one thousand, four hundred thirty-four".