2214436 has 12 divisors (see below), whose sum is σ = 4428928. Its totient is φ = 949032.

The previous prime is 2214383. The next prime is 2214473. The reversal of 2214436 is 6344122.

It is a happy number.

2214436 is an admirable number.

It is a d-powerful number, because it can be written as 2¹⁵ + 2¹⁹ + 1 + 4² + 4⁷ + 3¹³ + 6⁶ .

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, 39516 + ... + 39571.

2^2214436 is an apocalyptic number.

It is an amenable number.

2214436 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.

2214436 is a wasteful number, since it uses less digits than its factorization.

2214436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79098 (or 79096 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 2214436 is about 1488.0981150448. The cubic root of 2214436 is about 130.3429995396.

Adding to 2214436 its reverse (6344122), we get a palindrome (8558558).

The spelling of 2214436 in words is "two million, two hundred fourteen thousand, four hundred thirty-six".