2224350 has 36 divisors (see below), whose sum is σ = 5977296. Its totient is φ = 593040.

The previous prime is 2224337. The next prime is 2224367. The reversal of 2224350 is 534222.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 2⁵ + 2⁷ + 2¹³ + 4⁹ + 3⁶ + 5⁹ + 0 .

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2022 + ... + 2921.

It is an arithmetic number, because the mean of its divisors is an integer number (166036).

2^2224350 is an apocalyptic number.

2224350 is an abundant number, since it is smaller than the sum of its proper divisors (3752946).

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

2224350 is a wasteful number, since it uses less digits than its factorization.

2224350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961 (or 4953 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2224350 is about 1491.4254926077. The cubic root of 2224350 is about 130.5372245946.

Adding to 2224350 its reverse (534222), we get a palindrome (2758572).

The spelling of 2224350 in words is "two million, two hundred twenty-four thousand, three hundred fifty".