2214100 has 36 divisors (see below), whose sum is σ = 5492704. Its totient is φ = 758880.

The previous prime is 2214077. The next prime is 2214101. The reversal of 2214100 is 14122.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2214101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 882 + ... + 2281.

2^2214100 is an apocalyptic number.

2214100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2214100 is an abundant number, since it is smaller than the sum of its proper divisors (3278604).

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

2214100 is a wasteful number, since it uses less digits than its factorization.

2214100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184 (or 3177 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2214100 is about 1487.9852149803. The cubic root of 2214100 is about 130.3364068206.

Adding to 2214100 its reverse (14122), we get a palindrome (2228222).

The spelling of 2214100 in words is "two million, two hundred fourteen thousand, one hundred".