2345067740 has 24 divisors (see below), whose sum is σ = 4949397600. Its totient is φ = 933311808.

The previous prime is 2345067707. The next prime is 2345067763. The reversal of 2345067740 is 477605432.

It is a junction number, because it is equal to n+sod(n) for n = 2345067694 and 2345067703.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290627 + ... + 298586.

It is an arithmetic number, because the mean of its divisors is an integer number (206224900).

Almost surely, 2^2345067740 is an apocalyptic number.

2345067740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2345067740 is an abundant number, since it is smaller than the sum of its proper divisors (2604329860).

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

2345067740 is a wasteful number, since it uses less digits than its factorization.

2345067740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589421 (or 589419 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 38.

The square root of 2345067740 is about 48425.8994753840. The cubic root of 2345067740 is about 1328.5721084295.

The spelling of 2345067740 in words is "two billion, three hundred forty-five million, sixty-seven thousand, seven hundred forty".