2301314421 has 16 divisors (see below), whose sum is σ = 3512342528. Its totient is φ = 1312945200.

The previous prime is 2301314369. The next prime is 2301314453. The reversal of 2301314421 is 1244131032.

It is not a de Polignac number, because 2301314421 - 2¹⁰ = 2301313397 is a prime.

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

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301314921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73585 + ... + 100086.

It is an arithmetic number, because the mean of its divisors is an integer number (219521408).

Almost surely, 2^2301314421 is an apocalyptic number.

2301314421 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2301314421 is a deficient number, since it is larger than the sum of its proper divisors (1211028107).

2301314421 is a wasteful number, since it uses less digits than its factorization.

2301314421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174312.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2301314421 is about 47972.0170620332. The cubic root of 2301314421 is about 1320.2575295282.

Adding to 2301314421 its reverse (1244131032), we get a palindrome (3545445453).

The spelling of 2301314421 in words is "two billion, three hundred one million, three hundred fourteen thousand, four hundred twenty-one".