2214774 has 24 divisors (see below), whose sum is σ = 4869072. Its totient is φ = 727440.

The previous prime is 2214761. The next prime is 2214791. The reversal of 2214774 is 4774122.

It is a happy number.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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 11 ways as a sum of consecutive naturals, for example, 412 + ... + 2144.

It is an arithmetic number, because the mean of its divisors is an integer number (202878).

2^2214774 is an apocalyptic number.

2214774 is an abundant number, since it is smaller than the sum of its proper divisors (2654298).

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

2214774 is a wasteful number, since it uses less digits than its factorization.

2214774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1812 (or 1809 counting only the distinct ones).

The product of its digits is 3136, while the sum is 27.

The square root of 2214774 is about 1488.2116784920. The cubic root of 2214774 is about 130.3496308282.

Adding to 2214774 its reverse (4774122), we get a palindrome (6988896).

The spelling of 2214774 in words is "two million, two hundred fourteen thousand, seven hundred seventy-four".