2305367040 has 88 divisors (see below), whose sum is σ = 7373621520. Its totient is φ = 614760448.

The previous prime is 2305367017. The next prime is 2305367047. The reversal of 2305367040 is 407635032.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 2305366989 and 2305367007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2305367047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59685 + ... + 90404.

Almost surely, 2^2305367040 is an apocalyptic number.

2305367040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2305367040 is an abundant number, since it is smaller than the sum of its proper divisors (5068254480).

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

2305367040 is a wasteful number, since it uses less digits than its factorization.

2305367040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150117 (or 150099 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 2305367040 is about 48014.2378883597. The cubic root of 2305367040 is about 1321.0320670450.

The spelling of 2305367040 in words is "two billion, three hundred five million, three hundred sixty-seven thousand, forty".