272342196 has 144 divisors (see below), whose sum is σ = 837708480. Its totient is φ = 76265280.

The previous prime is 272342183. The next prime is 272342201. The reversal of 272342196 is 691243272.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 272342196.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 279991 + ... + 280961.

It is an arithmetic number, because the mean of its divisors is an integer number (5817420).

Almost surely, 2^272342196 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 272342196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (418854240).

272342196 is an abundant number, since it is smaller than the sum of its proper divisors (565366284).

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

272342196 is a wasteful number, since it uses less digits than its factorization.

272342196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051 (or 1036 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 272342196 is about 16502.7935816940. The cubic root of 272342196 is about 648.1939577143.

The spelling of 272342196 in words is "two hundred seventy-two million, three hundred forty-two thousand, one hundred ninety-six".