134356001 has 16 divisors (see below), whose sum is σ = 147329280. Its totient is φ = 121779840.

The previous prime is 134355997. The next prime is 134356021. The reversal of 134356001 is 100653431.

It is a happy number.

It is not a de Polignac number, because 134356001 - 2² = 134355997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134356021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257621 + ... + 258141.

It is an arithmetic number, because the mean of its divisors is an integer number (9208080).

Almost surely, 2^134356001 is an apocalyptic number.

It is an amenable number.

134356001 is a deficient number, since it is larger than the sum of its proper divisors (12973279).

134356001 is a wasteful number, since it uses less digits than its factorization.

134356001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 134356001 is about 11591.2036044580. The cubic root of 134356001 is about 512.1757628677.

The spelling of 134356001 in words is "one hundred thirty-four million, three hundred fifty-six thousand, one".