273323372 has 36 divisors (see below), whose sum is σ = 561957984. Its totient is φ = 115970400.

The previous prime is 273323359. The next prime is 273323387.

273323372 is nontrivially palindromic in base 10.

273323372 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12893 + ... + 26699.

It is an arithmetic number, because the mean of its divisors is an integer number (15609944).

Almost surely, 2^273323372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 273323372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280978992).

273323372 is an abundant number, since it is smaller than the sum of its proper divisors (288634612).

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

273323372 is a wasteful number, since it uses less digits than its factorization.

273323372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13926 (or 13917 counting only the distinct ones).

The product of its digits is 31752, while the sum is 32.

The square root of 273323372 is about 16532.4944276416. The cubic root of 273323372 is about 648.9714478462.

The spelling of 273323372 in words is "two hundred seventy-three million, three hundred twenty-three thousand, three hundred seventy-two".