2221342414 has 4 divisors (see below), whose sum is σ = 3332013624. Its totient is φ = 1110671206.

The previous prime is 2221342411. The next prime is 2221342433. The reversal of 2221342414 is 4142431222.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221342411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555335602 + ... + 555335605.

It is an arithmetic number, because the mean of its divisors is an integer number (833003406).

Almost surely, 2^2221342414 is an apocalyptic number.

2221342414 is a deficient number, since it is larger than the sum of its proper divisors (1110671210).

2221342414 is a wasteful number, since it uses less digits than its factorization.

2221342414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110671209.

The product of its digits is 3072, while the sum is 25.

The square root of 2221342414 is about 47131.1193798747. The cubic root of 2221342414 is about 1304.7836410200.

Adding to 2221342414 its reverse (4142431222), we get a palindrome (6363773636).

The spelling of 2221342414 in words is "two billion, two hundred twenty-one million, three hundred forty-two thousand, four hundred fourteen".