2274080 has 48 divisors (see below), whose sum is σ = 5484024. Its totient is φ = 890880.

The previous prime is 2274049. The next prime is 2274089. The reversal of 2274080 is 804722.

It can be written as a sum of positive squares in 4 ways, for example, as 824464 + 1449616 = 908^2 + 1204^2 .

It is not an unprimeable number, because it can be changed into a prime (2274089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9644 + ... + 9876.

2^2274080 is an apocalyptic number.

2274080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2274080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2742012).

2274080 is an abundant number, since it is smaller than the sum of its proper divisors (3209944).

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

2274080 is a wasteful number, since it uses less digits than its factorization.

2274080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 2274080 is about 1508.0053050305. The cubic root of 2274080 is about 131.5028745390.

The spelling of 2274080 in words is "two million, two hundred seventy-four thousand, eighty".