2301301240 has 64 divisors (see below), whose sum is σ = 5922072000. Its totient is φ = 788425728.

The previous prime is 2301301231. The next prime is 2301301241. The reversal of 2301301240 is 421031032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301301241) 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, 543612 + ... + 547828.

It is an arithmetic number, because the mean of its divisors is an integer number (92532375).

Almost surely, 2^2301301240 is an apocalyptic number.

2301301240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2301301240 is an abundant number, since it is smaller than the sum of its proper divisors (3620770760).

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

2301301240 is a wasteful number, since it uses less digits than its factorization.

2301301240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6184 (or 6180 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2301301240 is about 47971.8796796623. The cubic root of 2301301240 is about 1320.2550088894.

Adding to 2301301240 its reverse (421031032), we get a palindrome (2722332272).

The spelling of 2301301240 in words is "two billion, three hundred one million, three hundred one thousand, two hundred forty".