273196416 has 64 divisors (see below), whose sum is σ = 728316720. Its totient is φ = 90734592.

The previous prime is 273196403. The next prime is 273196463. The reversal of 273196416 is 614691372.

It is a tau number, because it is divible by the number of its divisors (64).

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, 119056 + ... + 121328.

Almost surely, 2^273196416 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 273196416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (364158360).

273196416 is an abundant number, since it is smaller than the sum of its proper divisors (455120304).

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

273196416 is a wasteful number, since it uses less digits than its factorization.

273196416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603 (or 2591 counting only the distinct ones).

The product of its digits is 54432, while the sum is 39.

The square root of 273196416 is about 16528.6543916920. The cubic root of 273196416 is about 648.8709520142.

The spelling of 273196416 in words is "two hundred seventy-three million, one hundred ninety-six thousand, four hundred sixteen".