2301268140 has 36 divisors (see below), whose sum is σ = 6980513904. Its totient is φ = 613671456.

The previous prime is 2301268093. The next prime is 2301268159. The reversal of 2301268140 is 418621032.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6392232 + ... + 6392591.

It is an arithmetic number, because the mean of its divisors is an integer number (193903164).

Almost surely, 2^2301268140 is an apocalyptic number.

2301268140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2301268140 is an abundant number, since it is smaller than the sum of its proper divisors (4679245764).

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

2301268140 is a wasteful number, since it uses less digits than its factorization.

2301268140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12784838 (or 12784833 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 2301268140 is about 47971.5346846440. The cubic root of 2301268140 is about 1320.2486790429.

Adding to 2301268140 its reverse (418621032), we get a palindrome (2719889172).

The spelling of 2301268140 in words is "two billion, three hundred one million, two hundred sixty-eight thousand, one hundred forty".