273469340 has 12 divisors (see below), whose sum is σ = 574285656. Its totient is φ = 109387728.

The previous prime is 273469319. The next prime is 273469373. The reversal of 273469340 is 43964372.

It is a junction number, because it is equal to n+sod(n) for n = 273469294 and 273469303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6836714 + ... + 6836753.

It is an arithmetic number, because the mean of its divisors is an integer number (47857138).

Almost surely, 2^273469340 is an apocalyptic number.

273469340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

273469340 is an abundant number, since it is smaller than the sum of its proper divisors (300816316).

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

273469340 is a wasteful number, since it uses less digits than its factorization.

273469340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13673476 (or 13673474 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 273469340 is about 16536.9084172345. The cubic root of 273469340 is about 649.0869547459.

The spelling of 273469340 in words is "two hundred seventy-three million, four hundred sixty-nine thousand, three hundred forty".