381360723 has 32 divisors (see below), whose sum is σ = 561807360. Its totient is φ = 229030560.

The previous prime is 381360713. The next prime is 381360731. The reversal of 381360723 is 327063183.

It is not a de Polignac number, because 381360723 - 2⁶ = 381360659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (381360713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 249640 + ... + 251162.

It is an arithmetic number, because the mean of its divisors is an integer number (17556480).

Almost surely, 2^381360723 is an apocalyptic number.

381360723 is a deficient number, since it is larger than the sum of its proper divisors (180446637).

381360723 is a wasteful number, since it uses less digits than its factorization.

381360723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1759.

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 381360723 is about 19528.4593094284. The cubic root of 381360723 is about 725.1791696697.

The spelling of 381360723 in words is "three hundred eighty-one million, three hundred sixty thousand, seven hundred twenty-three".