134167345 has 8 divisors (see below), whose sum is σ = 173385576. Its totient is φ = 99077376.

The previous prime is 134167343. The next prime is 134167367. The reversal of 134167345 is 543761431.

It can be written as a sum of positive squares in 4 ways, for example, as 3659569 + 130507776 = 1913^2 + 11424^2 .

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 134167345 - 2¹ = 134167343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134167345.

It is not an unprimeable number, because it can be changed into a prime (134167343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031992 + ... + 1032121.

It is an arithmetic number, because the mean of its divisors is an integer number (21673197).

Almost surely, 2^134167345 is an apocalyptic number.

It is an amenable number.

134167345 is a deficient number, since it is larger than the sum of its proper divisors (39218231).

134167345 is a wasteful number, since it uses less digits than its factorization.

134167345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064131.

The product of its digits is 30240, while the sum is 34.

The square root of 134167345 is about 11583.0628505590. The cubic root of 134167345 is about 511.9359266846.

It can be divided in two parts, 1341 and 67345, that added together give a palindrome (68686).

The spelling of 134167345 in words is "one hundred thirty-four million, one hundred sixty-seven thousand, three hundred forty-five".