2345075740 has 24 divisors (see below), whose sum is σ = 5628182112. Its totient is φ = 804025920.

The previous prime is 2345075657. The next prime is 2345075743. The reversal of 2345075740 is 475705432.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2345075740.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2345075743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8375131 + ... + 8375410.

It is an arithmetic number, because the mean of its divisors is an integer number (234507588).

Almost surely, 2^2345075740 is an apocalyptic number.

2345075740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2345075740 is an abundant number, since it is smaller than the sum of its proper divisors (3283106372).

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

2345075740 is a wasteful number, since it uses less digits than its factorization.

2345075740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16750557 (or 16750555 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 37.

The square root of 2345075740 is about 48425.9820757411. The cubic root of 2345075740 is about 1328.5736191982.

The spelling of 2345075740 in words is "two billion, three hundred forty-five million, seventy-five thousand, seven hundred forty".