3840137223 has 16 divisors (see below), whose sum is σ = 5515920480. Its totient is φ = 2362356864.

The previous prime is 3840137173. The next prime is 3840137233. The reversal of 3840137223 is 3227310483.

3840137223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3840137223 - 2¹⁶ = 3840071687 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3840137233) 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, 111733 + ... + 142001.

It is an arithmetic number, because the mean of its divisors is an integer number (344745030).

Almost surely, 2^3840137223 is an apocalyptic number.

3840137223 is a deficient number, since it is larger than the sum of its proper divisors (1675783257).

3840137223 is a wasteful number, since it uses less digits than its factorization.

3840137223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33538.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 3840137223 is about 61968.8407427475. The cubic root of 3840137223 is about 1565.9657093663.

The spelling of 3840137223 in words is "three billion, eight hundred forty million, one hundred thirty-seven thousand, two hundred twenty-three".