2214849 has 48 divisors (see below), whose sum is σ = 3958080. Its totient is φ = 1088640.

The previous prime is 2214847. The next prime is 2214869. The reversal of 2214849 is 9484122.

It is not a de Polignac number, because 2214849 - 2¹ = 2214847 is a prime.

2214849 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214847) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36279 + ... + 36339.

It is an arithmetic number, because the mean of its divisors is an integer number (82460).

2^2214849 is an apocalyptic number.

It is an amenable number.

2214849 is a deficient number, since it is larger than the sum of its proper divisors (1743231).

2214849 is a wasteful number, since it uses less digits than its factorization.

2214849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 103 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 2214849 is about 1488.2368763070. The cubic root of 2214849 is about 130.3511021765.

The spelling of 2214849 in words is "two million, two hundred fourteen thousand, eight hundred forty-nine".