134002001 has 8 divisors (see below), whose sum is σ = 153343680. Its totient is φ = 114709968.

The previous prime is 134001983. The next prime is 134002009. The reversal of 134002001 is 100200431.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 134002001 - 2⁶ = 134001937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134002009) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6431 + ... + 17588.

It is an arithmetic number, because the mean of its divisors is an integer number (19167960).

Almost surely, 2^134002001 is an apocalyptic number.

It is an amenable number.

134002001 is a deficient number, since it is larger than the sum of its proper divisors (19341679).

134002001 is an equidigital number, since it uses as much as digits as its factorization.

134002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24823.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 134002001 is about 11575.9233325035. The cubic root of 134002001 is about 511.7255418370.

Adding to 134002001 its reverse (100200431), we get a palindrome (234202432).

The spelling of 134002001 in words is "one hundred thirty-four million, two thousand, one".