273460342 has 4 divisors (see below), whose sum is σ = 410190516. Its totient is φ = 136730170.

The previous prime is 273460333. The next prime is 273460361. The reversal of 273460342 is 243064372.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68365084 + ... + 68365087.

It is an arithmetic number, because the mean of its divisors is an integer number (102547629).

Almost surely, 2^273460342 is an apocalyptic number.

273460342 is a deficient number, since it is larger than the sum of its proper divisors (136730174).

273460342 is a wasteful number, since it uses less digits than its factorization.

273460342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136730173.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 273460342 is about 16536.6363568895. The cubic root of 273460342 is about 649.0798356682.

The spelling of 273460342 in words is "two hundred seventy-three million, four hundred sixty thousand, three hundred forty-two".