2342272 has 32 divisors (see below), whose sum is σ = 4834800. Its totient is φ = 1128960.

The previous prime is 2342269. The next prime is 2342287. The reversal of 2342272 is 2722432.

It is a tau number, because it is divible by the number of its divisors (32).

It is a d-powerful number, because it can be written as 2⁵ + 3¹¹ + 4 + 2¹⁶ + 2²⁰ + 7⁴ + 2²⁰ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3397 + ... + 4027.

2^2342272 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 2342272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2417400).

2342272 is an abundant number, since it is smaller than the sum of its proper divisors (2492528).

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

2342272 is an equidigital number, since it uses as much as digits as its factorization.

2342272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674 (or 662 counting only the distinct ones).

The product of its digits is 1344, while the sum is 22.

The square root of 2342272 is about 1530.4483003356. The cubic root of 2342272 is about 132.8043933322.

The spelling of 2342272 in words is "two million, three hundred forty-two thousand, two hundred seventy-two".