273856334 has 8 divisors (see below), whose sum is σ = 411212208. Its totient is φ = 136785600.

The previous prime is 273856321. The next prime is 273856339. The reversal of 273856334 is 433658372.

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

It is a junction number, because it is equal to n+sod(n) for n = 273856291 and 273856300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273856339) 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, 68867 + ... + 72734.

It is an arithmetic number, because the mean of its divisors is an integer number (51401526).

Almost surely, 2^273856334 is an apocalyptic number.

273856334 is a deficient number, since it is larger than the sum of its proper divisors (137355874).

273856334 is a wasteful number, since it uses less digits than its factorization.

273856334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142570.

The product of its digits is 362880, while the sum is 41.

The square root of 273856334 is about 16548.6051980220. The cubic root of 273856334 is about 649.3929907109.

The spelling of 273856334 in words is "two hundred seventy-three million, eight hundred fifty-six thousand, three hundred thirty-four".