2420221314 has 16 divisors (see below), whose sum is σ = 5531934528. Its totient is φ = 691491792.

The previous prime is 2420221301. The next prime is 2420221379. The reversal of 2420221314 is 4131220242.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28812117 + ... + 28812200.

It is an arithmetic number, because the mean of its divisors is an integer number (345745908).

Almost surely, 2^2420221314 is an apocalyptic number.

2420221314 is an abundant number, since it is smaller than the sum of its proper divisors (3111713214).

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

2420221314 is a wasteful number, since it uses less digits than its factorization.

2420221314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57624329.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2420221314 is about 49195.7448769708. The cubic root of 2420221314 is about 1342.6156147462.

Adding to 2420221314 its reverse (4131220242), we get a palindrome (6551441556).

The spelling of 2420221314 in words is "two billion, four hundred twenty million, two hundred twenty-one thousand, three hundred fourteen".