2274750 has 64 divisors (see below), whose sum is σ = 6327360. Its totient is φ = 604800.

The previous prime is 2274739. The next prime is 2274761. The reversal of 2274750 is 574722.

It is an interprime number because it is at equal distance from previous prime (2274739) and next prime (2274761).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6582 + ... + 6918.

It is an arithmetic number, because the mean of its divisors is an integer number (98865).

2^2274750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2274750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3163680).

2274750 is an abundant number, since it is smaller than the sum of its proper divisors (4052610).

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

2274750 is a wasteful number, since it uses less digits than its factorization.

2274750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 2274750 is about 1508.2274364299. The cubic root of 2274750 is about 131.5157879332.

The spelling of 2274750 in words is "two million, two hundred seventy-four thousand, seven hundred fifty".