134364427 has 8 divisors (see below), whose sum is σ = 139339616. Its totient is φ = 129460032.

The previous prime is 134364407. The next prime is 134364437. The reversal of 134364427 is 724463431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134364427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134364392 and 134364401.

It is not an unprimeable number, because it can be changed into a prime (134364407) 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, 13818 + ... + 21439.

It is an arithmetic number, because the mean of its divisors is an integer number (17417452).

Almost surely, 2^134364427 is an apocalyptic number.

134364427 is a deficient number, since it is larger than the sum of its proper divisors (4975189).

134364427 is a wasteful number, since it uses less digits than its factorization.

134364427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35397.

The product of its digits is 48384, while the sum is 34.

The square root of 134364427 is about 11591.5670640341. The cubic root of 134364427 is about 512.1864695046.

The spelling of 134364427 in words is "one hundred thirty-four million, three hundred sixty-four thousand, four hundred twenty-seven".