380245423 has 4 divisors (see below), whose sum is σ = 400258360. Its totient is φ = 360232488.

The previous prime is 380245417. The next prime is 380245427. The reversal of 380245423 is 324542083.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-380245423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380245427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10006440 + ... + 10006477.

It is an arithmetic number, because the mean of its divisors is an integer number (100064590).

Almost surely, 2^380245423 is an apocalyptic number.

380245423 is a deficient number, since it is larger than the sum of its proper divisors (20012937).

380245423 is a wasteful number, since it uses less digits than its factorization.

380245423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20012936.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 380245423 is about 19499.8826406725. The cubic root of 380245423 is about 724.4715438727.

The spelling of 380245423 in words is "three hundred eighty million, two hundred forty-five thousand, four hundred twenty-three".