2249274 has 8 divisors (see below), whose sum is σ = 4498560. Its totient is φ = 749756.

The previous prime is 2249251. The next prime is 2249281. The reversal of 2249274 is 4729422.

It is a sphenic number, since it is the product of 3 distinct primes.

2249274 is an admirable number.

It is a d-powerful number, because it can be written as 2⁹ + 2¹⁷ + 4⁶ + 9 + 2²¹ + 7² + 4⁷ .

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, 187434 + ... + 187445.

It is an arithmetic number, because the mean of its divisors is an integer number (562320).

2^2249274 is an apocalyptic number.

2249274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2249274 is a wasteful number, since it uses less digits than its factorization.

2249274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374884.

The product of its digits is 8064, while the sum is 30.

The square root of 2249274 is about 1499.7579804755. The cubic root of 2249274 is about 131.0229744295.

The spelling of 2249274 in words is "two million, two hundred forty-nine thousand, two hundred seventy-four".