273312132 has 24 divisors (see below), whose sum is σ = 638170176. Its totient is φ = 91040928.

The previous prime is 273312119. The next prime is 273312163. The reversal of 273312132 is 231213372.

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, 12198 + ... + 26370.

It is an arithmetic number, because the mean of its divisors is an integer number (26590424).

Almost surely, 2^273312132 is an apocalyptic number.

It is an amenable number.

273312132 is an abundant number, since it is smaller than the sum of its proper divisors (364858044).

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

273312132 is a wasteful number, since it uses less digits than its factorization.

273312132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15787 (or 15785 counting only the distinct ones).

The product of its digits is 1512, while the sum is 24.

The square root of 273312132 is about 16532.1544875434. The cubic root of 273312132 is about 648.9625517426.

The spelling of 273312132 in words is "two hundred seventy-three million, three hundred twelve thousand, one hundred thirty-two".