273494 has 16 divisors (see below), whose sum is σ = 451248. Its totient is φ = 123552.

The previous prime is 273473. The next prime is 273503. The reversal of 273494 is 494372.

It is a nialpdrome in base 13.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 273494.

It is an unprimeable number.

273494 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1664 + ... + 1820.

It is an arithmetic number, because the mean of its divisors is an integer number (28203).

2²⁷³⁴⁹⁴ is an apocalyptic number.

273494 is a deficient number, since it is larger than the sum of its proper divisors (177754).

273494 is a wasteful number, since it uses less digits than its factorization.

273494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239.

The product of its digits is 6048, while the sum is 29.

The square root of 273494 is about 522.9665381265. The cubic root of 273494 is about 64.9106464554.

It can be divided in two parts, 273 and 494, that added together give a palindrome (767).

The spelling of 273494 in words is "two hundred seventy-three thousand, four hundred ninety-four".