134354201 has 4 divisors (see below), whose sum is σ = 140195712. Its totient is φ = 128512692.

The previous prime is 134354191. The next prime is 134354221. The reversal of 134354201 is 102453431.

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 a de Polignac number, because none of the positive numbers 2^k-134354201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 5841487 = 134354201 / (1 + 3 + 4 + 3 + 5 + 4 + 2 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134354221) 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, 2920721 + ... + 2920766.

It is an arithmetic number, because the mean of its divisors is an integer number (35048928).

Almost surely, 2^134354201 is an apocalyptic number.

It is an amenable number.

134354201 is a deficient number, since it is larger than the sum of its proper divisors (5841511).

134354201 is an equidigital number, since it uses as much as digits as its factorization.

134354201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5841510.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 134354201 is about 11591.1259591120. The cubic root of 134354201 is about 512.1734756097.

The spelling of 134354201 in words is "one hundred thirty-four million, three hundred fifty-four thousand, two hundred one".