2221410 has 16 divisors (see below), whose sum is σ = 5331456. Its totient is φ = 592368.

The previous prime is 2221403. The next prime is 2221411. The reversal of 2221410 is 141222.

It is not an unprimeable number, because it can be changed into a prime (2221411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36994 + ... + 37053.

It is an arithmetic number, because the mean of its divisors is an integer number (333216).

2^2221410 is an apocalyptic number.

2221410 is an abundant number, since it is smaller than the sum of its proper divisors (3110046).

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

2221410 is a wasteful number, since it uses less digits than its factorization.

2221410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74057.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2221410 is about 1490.4395324870. The cubic root of 2221410 is about 130.4796873891.

Adding to 2221410 its reverse (141222), we get a palindrome (2362632).

The spelling of 2221410 in words is "two million, two hundred twenty-one thousand, four hundred ten".