273428692 has 24 divisors (see below), whose sum is σ = 500371200. Its totient is φ = 130490976.

The previous prime is 273428689. The next prime is 273428747. The reversal of 273428692 is 296824372.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43909 + ... + 49747.

It is an arithmetic number, because the mean of its divisors is an integer number (20848800).

Almost surely, 2^273428692 is an apocalyptic number.

It is an amenable number.

273428692 is a deficient number, since it is larger than the sum of its proper divisors (226942508).

273428692 is a wasteful number, since it uses less digits than its factorization.

273428692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6375 (or 6373 counting only the distinct ones).

The product of its digits is 290304, while the sum is 43.

The square root of 273428692 is about 16535.6793631226. The cubic root of 273428692 is about 649.0547934393.

The spelling of 273428692 in words is "two hundred seventy-three million, four hundred twenty-eight thousand, six hundred ninety-two".