3720050340 has 24 divisors (see below), whose sum is σ = 10416141120. Its totient is φ = 992013408.

The previous prime is 3720050317. The next prime is 3720050363. The reversal of 3720050340 is 430500273.

It is an interprime number because it is at equal distance from previous prime (3720050317) and next prime (3720050363).

It is a self number, because there is not a number n which added to its sum of digits gives 3720050340.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31000360 + ... + 31000479.

It is an arithmetic number, because the mean of its divisors is an integer number (434005880).

Almost surely, 2^3720050340 is an apocalyptic number.

3720050340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3720050340 is an abundant number, since it is smaller than the sum of its proper divisors (6696090780).

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

3720050340 is a wasteful number, since it uses less digits than its factorization.

3720050340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62000851 (or 62000849 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 3720050340 is about 60992.2154049187. The cubic root of 3720050340 is about 1549.4691682083.

The spelling of 3720050340 in words is "three billion, seven hundred twenty million, fifty thousand, three hundred forty".