134224838 has 8 divisors (see below), whose sum is σ = 219640680. Its totient is φ = 61011280.

The previous prime is 134224837. The next prime is 134224841. The reversal of 134224838 is 838422431.

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

It is a super-2 number, since 2×134224838² = 36032614272252488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 134224798 and 134224807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134224837) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3050543 + ... + 3050586.

It is an arithmetic number, because the mean of its divisors is an integer number (27455085).

Almost surely, 2^134224838 is an apocalyptic number.

134224838 is a deficient number, since it is larger than the sum of its proper divisors (85415842).

134224838 is a wasteful number, since it uses less digits than its factorization.

134224838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6101142.

The product of its digits is 36864, while the sum is 35.

The square root of 134224838 is about 11585.5443549278. The cubic root of 134224838 is about 512.0090406729.

The spelling of 134224838 in words is "one hundred thirty-four million, two hundred twenty-four thousand, eight hundred thirty-eight".