134556846 has 16 divisors (see below), whose sum is σ = 271779408. Its totient is φ = 44408000.

The previous prime is 134556823. The next prime is 134556859. The reversal of 134556846 is 648655431.

It is a junction number, because it is equal to n+sod(n) for n = 134556798 and 134556807.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110415 + ... + 111626.

It is an arithmetic number, because the mean of its divisors is an integer number (16986213).

Almost surely, 2^134556846 is an apocalyptic number.

134556846 is an abundant number, since it is smaller than the sum of its proper divisors (137222562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134556846 is a wasteful number, since it uses less digits than its factorization.

134556846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222147.

The product of its digits is 345600, while the sum is 42.

The square root of 134556846 is about 11599.8640509275. The cubic root of 134556846 is about 512.4308481752.

It can be divided in two parts, 13455 and 6846, that added together give a triangular number (20301 = T₂₀₁).

The spelling of 134556846 in words is "one hundred thirty-four million, five hundred fifty-six thousand, eight hundred forty-six".