2214448 has 10 divisors (see below), whose sum is σ = 4290524. Its totient is φ = 1107216.

The previous prime is 2214383. The next prime is 2214473. The reversal of 2214448 is 8444122.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69186 + ... + 69217.

2^2214448 is an apocalyptic number.

It is an amenable number.

2214448 is a deficient number, since it is larger than the sum of its proper divisors (2076076).

2214448 is a wasteful number, since it uses less digits than its factorization.

2214448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138411 (or 138405 counting only the distinct ones).

The product of its digits is 2048, while the sum is 25.

The square root of 2214448 is about 1488.1021470316. The cubic root of 2214448 is about 130.3432349816.

It can be divided in two parts, 2214 and 448, that added together give a palindrome (2662).

The spelling of 2214448 in words is "two million, two hundred fourteen thousand, four hundred forty-eight".