272294358 has 48 divisors (see below), whose sum is σ = 656904960. Its totient is φ = 73699632.

The previous prime is 272294357. The next prime is 272294417. The reversal of 272294358 is 853492272.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272294357) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6183 + ... + 24141.

It is an arithmetic number, because the mean of its divisors is an integer number (13685520).

Almost surely, 2^272294358 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 272294358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328452480).

272294358 is an abundant number, since it is smaller than the sum of its proper divisors (384610602).

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

272294358 is a wasteful number, since it uses less digits than its factorization.

272294358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18009 (or 17990 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 272294358 is about 16501.3441270704. The cubic root of 272294358 is about 648.1560028683.

The spelling of 272294358 in words is "two hundred seventy-two million, two hundred ninety-four thousand, three hundred fifty-eight".