2301421344 has 48 divisors (see below), whose sum is σ = 6114038112. Its totient is φ = 757895168.

The previous prime is 2301421333. The next prime is 2301421387. The reversal of 2301421344 is 4431241032.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136449 + ... + 152384.

It is an arithmetic number, because the mean of its divisors is an integer number (127375794).

Almost surely, 2^2301421344 is an apocalyptic number.

2301421344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2301421344 is an abundant number, since it is smaller than the sum of its proper divisors (3812616768).

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

2301421344 is a wasteful number, since it uses less digits than its factorization.

2301421344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288929 (or 288921 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2301421344 is about 47973.1314800274. The cubic root of 2301421344 is about 1320.2779763518.

Adding to 2301421344 its reverse (4431241032), we get a palindrome (6732662376).

The spelling of 2301421344 in words is "two billion, three hundred one million, four hundred twenty-one thousand, three hundred forty-four".