134323401 has 8 divisors (see below), whose sum is σ = 179272800. Its totient is φ = 89461472.

The previous prime is 134323393. The next prime is 134323411. The reversal of 134323401 is 104323431.

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 134323401 - 2³ = 134323393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134323411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18195 + ... + 24488.

It is an arithmetic number, because the mean of its divisors is an integer number (22409100).

Almost surely, 2^134323401 is an apocalyptic number.

It is an amenable number.

134323401 is a deficient number, since it is larger than the sum of its proper divisors (44949399).

134323401 is a wasteful number, since it uses less digits than its factorization.

134323401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43735.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 134323401 is about 11589.7972803669. The cubic root of 134323401 is about 512.1343349191.

Adding to 134323401 its reverse (104323431), we get a palindrome (238646832).

The spelling of 134323401 in words is "one hundred thirty-four million, three hundred twenty-three thousand, four hundred one".