3723903120 has 80 divisors (see below), whose sum is σ = 13193262720. Its totient is φ = 851177472.

The previous prime is 3723903109. The next prime is 3723903121. The reversal of 3723903120 is 213093273.

It is a tau number, because it is divible by the number of its divisors (80).

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

It is not an unprimeable number, because it can be changed into a prime (3723903121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1106625 + ... + 1109984.

It is an arithmetic number, because the mean of its divisors is an integer number (164915784).

Almost surely, 2^3723903120 is an apocalyptic number.

3723903120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3723903120 is an abundant number, since it is smaller than the sum of its proper divisors (9469359600).

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

3723903120 is a wasteful number, since it uses less digits than its factorization.

3723903120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2216632 (or 2216626 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 3723903120 is about 61023.7914259676. The cubic root of 3723903120 is about 1550.0039014817.

Adding to 3723903120 its reverse (213093273), we get a palindrome (3936996393).

The spelling of 3723903120 in words is "three billion, seven hundred twenty-three million, nine hundred three thousand, one hundred twenty".