2307066340 has 48 divisors (see below), whose sum is σ = 4911540480. Its totient is φ = 910160640.

The previous prime is 2307066331. The next prime is 2307066353. The reversal of 2307066340 is 436607032.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1873525 + ... + 1874755.

It is an arithmetic number, because the mean of its divisors is an integer number (102323760).

Almost surely, 2^2307066340 is an apocalyptic number.

2307066340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2307066340 is an abundant number, since it is smaller than the sum of its proper divisors (2604474140).

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

2307066340 is a wasteful number, since it uses less digits than its factorization.

2307066340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452 (or 2450 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 31.

The square root of 2307066340 is about 48031.9304213353. The cubic root of 2307066340 is about 1321.3565675720.

The spelling of 2307066340 in words is "two billion, three hundred seven million, sixty-six thousand, three hundred forty".