134219846 has 4 divisors (see below), whose sum is σ = 201329772. Its totient is φ = 67109922.

The previous prime is 134219821. The next prime is 134219851. The reversal of 134219846 is 648912431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 648912431 = 1031 ⋅629401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33554960 + ... + 33554963.

It is an arithmetic number, because the mean of its divisors is an integer number (50332443).

Almost surely, 2^134219846 is an apocalyptic number.

134219846 is a deficient number, since it is larger than the sum of its proper divisors (67109926).

134219846 is an equidigital number, since it uses as much as digits as its factorization.

134219846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67109925.

The product of its digits is 41472, while the sum is 38.

The square root of 134219846 is about 11585.3289120335. The cubic root of 134219846 is about 512.0026931621.

The spelling of 134219846 in words is "one hundred thirty-four million, two hundred nineteen thousand, eight hundred forty-six".