134382814 has 4 divisors (see below), whose sum is σ = 201574224. Its totient is φ = 67191406.

The previous prime is 134382793. The next prime is 134382821. The reversal of 134382814 is 418283431.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 134382814.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33595702 + ... + 33595705.

It is an arithmetic number, because the mean of its divisors is an integer number (50393556).

Almost surely, 2^134382814 is an apocalyptic number.

134382814 is a deficient number, since it is larger than the sum of its proper divisors (67191410).

134382814 is an equidigital number, since it uses as much as digits as its factorization.

134382814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67191409.

The product of its digits is 18432, while the sum is 34.

The square root of 134382814 is about 11592.3601565859. The cubic root of 134382814 is about 512.2098316977.

The spelling of 134382814 in words is "one hundred thirty-four million, three hundred eighty-two thousand, eight hundred fourteen".